79637715 ÷ 902 
Let's see how many times 902 fits into 79637715.

Going ahead to step 1:
When dividing 7 by 902, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 902

Let's proceed to step 2:
If we divide 79 by 902, we get 0 and a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 79 to get 79.
Bring next digit (6) of the dividend behind the 79 and repeat the process: 796 / 902

Let's proceed to step 3:
The number 902 fits into 796 0 times, leaving a remainder of 796.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 796 to get 796.
Include the next digit (3) from the dividend after 796, then repeat: 7963 / 902

Let's proceed to step 4:
902 goes into 7963 8 times with a remainder of 747.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 747 after subtracting 7216 from 7963.
Include the next digit (7) from the dividend after 747, then repeat: 7477 / 902

On to step 5:
7477 divided by 902 is 8 with a remainder of 261.
The next digit of our result is 8. 
Result so far: 88.0
The remainder is 261 after subtracting 7216 from 7477.
Take the next digit (7) from the dividend and append it to 261, then repeat: 2617 / 902

Advancing to step 6:
If we divide 2617 by 902, we get 2 and a remainder of 813.
The number 2 becomes the next digit in our result. 
Result so far: 882.0
Deduct 1804 from 2617 and we're left with 813.
Append the next digit (1) from the dividend to 813 and continue with: 8131 / 902

Going ahead to step 7:
8131 divided by 902 is 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 8829.0
Deduct 8118 from 8131 and we're left with 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 902

Let's proceed to step 8:
If we divide 135 by 902, we get 0 and a remainder of 135.
The number 0 becomes the next digit in our result. 
Result so far: 88290.0
If we subtract 0 from 135, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 9:
1350 divided by 902 is 1 with a remainder of 448.
Write down 1 as next digit of the result. 
Result so far: 88290.1
If we take 902 away from 1350, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 10:
If we divide 4480 by 902, we get 4 and a remainder of 872.
The next digit of our result is 4. 
Result so far: 88290.14
The remainder is 872 after subtracting 3608 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

Moving on to step 11:
902 goes into 8720 9 times with a remainder of 602.
The next digit of our result is 9. 
Result so far: 88290.149
Subtract 8118 from 8720 to get 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Let's proceed to step 12:
902 goes into 6020 6 times with a remainder of 608.
Put 6 as the next digit of the answer. 
Result so far: 88290.1496
If we subtract 5412 from 6020, we get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Let's proceed to step 13:
If we divide 6080 by 902, we get 6 and a remainder of 668.
Use 6 as the next digit of our solution. 
Result so far: 88290.14966
If we subtract 5412 from 6080, we get 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

After the division, we end up with 88290.14966 and a remainder of 0.000668.