20 minutes How many hours? How does it work?

20 minutes equals one-third of an hour. The method of calculation is to transition from small units to large units by dividing by the base system.

The decimal system of minutes and hours is that one minute is equal to one-sixtieth of an hour, so this problem needs to use 20 60 equals one-third of an hour.

One hour equals 60 minutes, 20 minutes equals one-third of an hour, so, 20 minutes equals 20 60 equals 1 3 hours.

Solution: According to the topic.

20 60 = 1 3 (hours).

A: 20 minutes = 1 3 hours.

20 minutes = 1 3 hours. It is calculated as: 20 60 = 1 3 hours.

20 minutes is equal to how many hours, you can calculate it this way, one hour is equal to 60 minutes, and dividing 20 by 60 is equal to one-third of an hour.

20 minutes. Equal to multiple hours. Since an hour is 60 minutes, 20 60 equals 1 3 hours.

There are 60 minutes in an hour, and to calculate the number of hours, it is equivalent to the proportion of 20 in 60, so 20 60 1 3, so 20 minutes 1 3 hours.

20 minutes = 1 3 hours. Calculation: minutes 60=....Hour.

The method of calculation is to transition from small units to large units need to be divided by the base system, and the base system of minutes and hours is that one minute is equal to one-sixtieth of the hour, so this problem needs to use 20 60 equals one-third of the hour. q

The most important thing in this question is to convert to the same unit.

Solution: 1 hour and 60 minutes. So 20 60 = 1 3.

So, 20 minutes 1 3 hours.

1 hour = 60 minutes.

20 60 = 1 3 (hours).

20 minutes equals 1 to 3 hours.

An hour of 60 minutes 20 divided by 60 equals two-thirds of an hour.

20 60 You can divide the number of minutes by 60.

1 hour equals 60 minutes, and 20 minutes divided by 60 minutes equals hours.

Because 1 hour = 60 minutes, 20 minutes = 20 * (1 60) hours = 1 3 hours.

An hour and 60 minutes, there are 3 20s in 60, so it's a third of an hour.

Summary. 20 minutes (minutes) = hours (hours).

20 minutes (minutes) = hours (hours).

1 hour = 60 minutes of sensitive judgment, then 1 minute = 1 60 hours, there are 20 minutes in the question bridge, that is, 20 minutes = 1 60 hours 20 = 20 60 hours = 1 3 hours.

9:19 a.m. to what time it is.

What time do you point? Well.

What time is 9:19 a.m.

The hour hand points to a little over nine, and the minute hand points a little above four.

It's not 10 o'clock.

If you pat me on the table, it's definitely not ten o'clock.

Nine 19 is nine 19.

20 minutes (minutes) = hours (hours).

Because an hour is equal to 60 minutes, and the hour is a larger unit of time, to convert 20 minutes to hours, one needs to convert 20 60, i.e., 20 minutes divided by 60, to get hours. So 20 minutes of conversion equals one-third of an hour.

Solution: 1 hour = 60 minutes, then 1 minute = 1 60 hours, that is, 20 minutes = 1 60 hours 20 = 20 60 hours = 1 3 hours.

Calculation method: The calculation method is to transition from small units to large units need to be divided by the base system, and the base system of minutes and hours is that one minute is equal to sixty one-tenth of an hour without sails, so this quiet mu problem needs to use 20 60 is equal to one-third of an hour.

About the meaning of hours

An hour is a unit that represents time. Hail hours are not the SI base unit of time (the SI base unit of time is the second), the hour is actually an auxiliary unit of time in harmony with the SI base unit. With the exception of leap seconds, an hour is generally equal to 3600 seconds, or 60 minutes, or 1 24 days.

The measurement of time in human daily life is generally carried out in hours; For example, a certain moment of the day; Another example is 8 a.m., which is the eighth hour of the day. In ancient China, every day was divided into 12 hours, marked by 12 earthly branches. In modern times, each hour is divided into two, which is suitable for the twenty-four minutes of foreign countries, so the time of the current twenty-four minutes is called the hour.

20 minutes = 1 3 hours, which is approximately equal to hours.

1 hour = 60 minutes, then 1 minute = 1 60 hours, there are 20 minutes in the problem, i.e. 20 minutes = 1 60 hours 20 = 20 60 hours = 1 3 hours.

20 minutes is equal to more towns and less hours, how to calculate the imperial erection burning.

1 hour = 60 minutes.

20 60 = hours.

Answer: 20 minutes is better than hours.

1 hour = 60 minutes, 20 minutes liter = 20 60 = hours of noisy.

20 minutes is equal to how many hours, divide 20 by 60.

Since 1 hour equals 60 minutes, 20 minutes equals 20 60 hours, so 20 minutes equals about an hour.

1 to 3 hours.

Analysis, since one hour is equal to sixty minutes, 20 minutes is 20 60 = 1 3 hours.

1 to 3 hours.

Analysis, because 1 hour and 60 minutes, then 20 minutes is 20 60 = 1 3 hours.

Multiplication: 176 Ring the bell at 12:20.

2112 hours 3520.

2112 + 58) Shi Liang faction year envy celebration 40 points.

2170:40.

One-third of the hour. If you sell trillions for 1 hour and so on for 60 minutes, then 1 minute is equal to 1/60th of a small medium-wide rental time, so 20 minutes is equal to 20 60th of an hour, that is, 1/3 of an hour.