Xiao Ming sees the dividend 24 as 42, and the result is 3 more quotient than the correct quotient, w

The divisor 24 is seen as 42, and there is an extra 42-24=18, so that 18 divided by the divisor is equal to the 3 with more quotients, so the divisor is 18 3=6, then the correct quotient is 24 6=4.

Consider the dividend 24 as 42, 42-24=18, and the quotient is more than 3, and the divisor is 18 3=6

The correct quotient is: 24 6=4

Let the correct quotient be x, then the quotient when the dividend is 42 is x+3, because the divisor is the same, so there is 42 (3+x) 24 x, and the solution is x 4

Answer: Let the divisor be m, and the correct quotient is n, according to the meaning of the question:

24/m=n ①

42/m=n+3 ②

Divide by the formula.

24/42=n/n+3

8/14=n/n+3

14n=8n+24

6n=24n=4

m=6 so there is: the divisor is 6 and the correct quotient is 4.

1. Let the divisor be x, and the equation is: x 42-x 24=3, and the solution is x=-168;

2. The correct quotient is -168 24=-7.

The dividend increases by 42-24=18.

Divisor = 18 3 = 6.

The right quotient. Answer: The correct quotient is 4.

24 6 II 4

42 6 II 7

7 a, 4 , 2 3 answers, the correct quotient is 4

Xiao Ming sees the dividend 24 as 42, and the result is 3 more quotient than the correct quotient, what is the correct quotient?

The right quotient.

Let the dividend be x

It can be seen that x 24 + 3 = x 42

So 21x 504-12x 504=-3

So 9x 504=-3

So x=-168

Let the dividend be x

It can be seen that x 24 + 3 = x 42

So 21x 504-12x 504=-3

So 9x 504=-3

So x=-168

Column equation solution application steps:

1. Practical problems (review the problem, clarify all known and last known conditions and quantitative relationships).

2. Let the last known number (generally set directly, sometimes indirectly), and use the algebraic formula of the last known number to represent all the last known quantities.

3. Find the equation of the equivalence off.

4. Solve the equation and find other final conditions.

5. Test (test whether it is the solution of the original equation and whether it conforms to the practical significance).

6. Answer. Focus: Examination of questions. The key: use the algebraic formula of the last known number to represent all the last known quantities, and find the equivalent relation.

So 24 x = 42 (x+3).

x=4.So the correct quotient is 4.

Solution: According to the title, the divisor 54 is written as 45, and the quotient is 2 more than the original number What is the correct quotient!

First, let the dividend be x

then x 45 - x 54 = 2

The general score is 54x 2430-45x 2430=29x 2430=2

9x=2430x2

x=540 to verify: 540 54=10

Verify compliance with So the correct quotient is 10

In short, to solve such problems, we use the idea of a one-dimensional equation, and derive the dividend according to the relationship between the two, so that we can know what the original quotient is!

Hope it helps!

Let the correct quotient be x, the height obtained after the mistake is x+2, and the correct dividend according to the title is 54x 45=x+2, that is, 54x=45x+90, x=10, and the correct quotient is 10

So, 54 = 45 (2).

That is, the correct quotient is 10.

This dividend is 540 and the correct quotient is 10

This question can be set to the correct quotient x, and the dividend should be. 54x, the dividend. 45 is 2 more than the original quotient, according to this proposal to lie the equation. 54x=45*[x+2]

54x=45x+90

54x-45x=90

9x=90x=10

Suppose the dividend is x

x÷54=x÷45-2

x/45-x/54=2

x/270=2x=540

The correct quotient is 10

The correct quotient to dissolve is x

54x =45(x +2)

54x -45x =90

x =90÷9

x = 10 Answer: The correct quotient is 10

Let : the correct quotient be , then the wrong quotient is x+2, according to the dividend = divisor quotient, there is:

54x=45（x+2）

Solution: x=10.

The divisor 54 is written as 45, the quotient is the original 54 45, the quotient is more than the original (54 45-1), the quotient is 2 more than the original, the correct quotient: 2 (54 45-1) = 2 1 5 = 10

According to the title, solution: 45x2 90

Answer: The correct quotient is 10.

Let the dividend be x

x/45-ⅹ/54=2

6x-5x=540x=540

The correct quotient is 10

Let the correct quotient be x, then the dividend is 54x, according to the title: 54x 45=x+2

54x-45x=45×2

9x=90x=10。

Xiao Ming, put the divisor. 54 is written as 45 soup, which is more than the original number, what is the correct quotient of two? 54。

Write 45. Nine smaller. The soup is more than the original number, two.

So. Dividend. Blowing wine.

9。It is equivalent to an uncle. Jia, device, the divisor is, a, and the original quotient is b

There is an equation A 54 = B, A 45 = B + 2 to solve the equation.

There are 2 more new merchants than old merchants, and the old merchants are:

45 2 (54-45).

The correct quotient is 10

It can be understood that the dividend itself contains a number of 5s, and now it contains a number of 45s, and when the number of multiples is the same, there are two more 45s, which is 90. The reason why it is more is because 9, 90 9 10 is removed each time, that is, the original quotient is 10

Solution: Let the correct quotient be y

54y＝45（y＋2）

54y＝45y＋45x2

54y-45y＝90

9y＝90y＝10

Answer: The correct quotient is 10.

Let the correct quotient be x

54x=45(x+2)

54x=45x+90

9x=90x=10

The correct quotient is 10

Assuming the dividend is x, there is.

x÷45=x÷54+2

x/45－x/54=2

9x/270－6x/270=2

3x/270=2

3x=540

x = 180 and the correct quotient is 180 45 = 4

solution, let the subtracted number be .

then x 45 - x 54 = 2

then =540

Correct 540 54 = 10

The dividend is:

The correct quotient is:

Let the dividend be x

It can be seen that x 24 + 3 = x 42

So 21x 504-12x 504=-3

So 9x 504=-3

So x=-168

Because the quotient after the divisor is 24 is 15 and the remainder is 8, the dividend is 24 15 + 8 = 368. So the correct quotient is 368 42 = 8 and the remainder is 32

Xiaoming accidentally looked at the divisor 42 as 24 when calculating, and the quotient obtained was 15, and what is the quotient of the next eight?

Xiao Ming saw it wrong and went back, 24 45 12=90

Summary. 462 quotient 264 quotient +11

462 quotient 264 quotient +11

462-264) quotient 11

198 quotient 11

quotient 18, when Xiao Ming calculates division, he mistakenly writes the divisor 462 as 264 quotient, which is eleven less than the original, and what is the correct quotient.

462 quotient 264 quotient +11

462 quotient 264 quotient +11

462-264) quotient 11

198 quotient 11

quotient 18