There are several in 1 2008 and 0 in 1 2008

508 pcs. If you ask me how to calculate, then I say I am lazy to calculate, then how do I know, I will teach you

In excel, type 1234 and drag this down until 2008, so that you have a series of 1 2008. Then ctrl+f lookup, find 0 to replace with whatever, click OK, and then it will show how many have been replaced, 508 have been replaced, then there must be 508 0s

There are no zeros in the single digits

There are 10 digits. 90 of 9 people 0

100-199 numbers have . 109 has 10 numbers and 11 0s. 190 out of 9 zeros

So 100-200 has 20 zeros

200-299: Ibid.

300-399: Ibid.

So there are a total of 100 digits: 20*9=180 zeros

Thousands . There are 9 numbers in 2008, of which there are more than 2000 zeros, that is, 9*2+1=190s

1-2008 total: 9 + 180 + 19 = 208 zeros

The number of tens and 0 digits.

Optional: 1-9 0 9*1=9

The number of hundreds, tens, and 0.

Optional: 1-9 Optional: 1-9 0 9*9*1=81, Optional: 1-9, 0, Optional: 1-9, 9*9*1=81, Optional: 1-9, 0, 0, 9*2=18

Thousands, hundreds, tens, units, and the number of 0.

1 optional 1-9 optional 1-9 0 9*9*1=81 optional 1-9 0 optional 1-9 optional 1-9 9*9*1=81 1 0 optional 1-9 optional 1-9 9*9*1=81 is 1 optional 1-9 0 0 9*2=18

1 0 optional 1-9 0 9*2=18

1 0 0 optional 1-9 9 * 2 = 18

is 1 0 0 0 3*1=3

2 0 0 optional 0-8 9*2=19

Add up to 508 for a total of 508.

It's the same as the one on the 2nd floor that was calculated with excel.

There are 9 in the double digits.

In three digits, there are 9*9+9*9+9*2=180

In the four-digit number (within 2008), there are 180 + 9 * 9 + 9 * 2 * 2 + 3 * 2 + 3 + 2 * 8 = 322

There are 511 in total.

It's the same as the one on the 2nd floor that was calculated with excel.

There are no zeros in the single digits

There are 10 digits. 90 total of 9 characters rough mountain 0

100-199 numbers have . 109 has 10 numbers and 11 0s. 190 out of 9 zeros

So 100-200 has 20 zeros

200-299: Ibid.

300-399: Ibid.

So there are a total of 100 digits: 20*9=180 zeros

Thousands . In 2008, there were 9 covers, of which more than 2,000 stools had 9*2+1=19 zeros

1-2008 total: 9 + 180 + 19 = 208 zeros

Ten bits. Bit.

0. Optional 1-9

Hundred. Ten bits.

Bit. 0.

Optional 1-9, optional 1-9

You can choose 1-9 and you can choose a family or 1-9

Optional 1-9 thousand. Hundred.

Ten bits. Bit.

0. for 1

You can choose 1-9 for group shirts, and you can choose 1-9 for 1-9

For 1, you can choose 1-9

Optional 1-9 is 1, optional 1-9 optional, optional 1-9

For 1, you can choose 1-9

For 1, you can choose 1-9

For 1, you can choose 1-9

1 for 2, optional 0-8

A total of 508 trillion changes.

It's the same as the one on the 2nd floor that was calculated with excel.

Because: 1+1+1+1+1+1+1......(2008) = 1 2008 = 2008

100＋100＋100＋100……(2008) = 100 2008 = 200800

So, 1+1+1+1+1+1+1 ......(2008) 100 100 100 100 ......(2008).

Unit 1: 200 + 1 = 201

Ten digits 1:20*10=200

Hundred 1: 2*100=200

1:1000

Unit digit 0:200

Ten digits 0: 19*10+2=192

Hundred 0: 100 + 2 = 102