80471247 divided by 902 
We want to figure out the number of times 80471247 can be divided by 902.

Going ahead to step 1:
8 divided by 902 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 902

Moving on to step 2:
If we divide 80 by 902, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 902

Moving on to step 3:
902 can be fit into 804 0 times, resulting in a remainder of 804.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 804 after subtracting 0 from 804.
Bring next digit (7) of the dividend behind the 804 and repeat the process: 8047 / 902

Step 4:
When dividing 8047 by 902, we get 8 with a remainder of 831.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 7216 away from 8047, we end up with 831.
Fetch the next digit (1) from the dividend, attach it to 831 and continue: 8311 / 902

On to step 5:
8311 divided by 902 is 9 with a remainder of 193.
Use 9 as the next digit of our solution. 
Result so far: 89.0
If we take 8118 away from 8311, we end up with 193.
Bring next digit (2) of the dividend behind the 193 and repeat the process: 1932 / 902

On to step 6:
902 goes into 1932 2 times with a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 892.0
If we subtract 1804 from 1932, we get 128.
Grab the next digit (4) from the dividend, add it to 128, then carry on: 1284 / 902

Advancing to step 7:
The number 902 fits into 1284 1 times, leaving a remainder of 382.
The number 1 becomes the next digit in our result. 
Result so far: 8921.0
Deduct 902 from 1284 and we're left with 382.
Fetch the next digit (7) from the dividend, attach it to 382 and continue: 3827 / 902

Going ahead to step 8:
When dividing 3827 by 902, we get 4 with a remainder of 219.
Use 4 as the next digit of our solution. 
Result so far: 89214.0
If we take 3608 away from 3827, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Advancing to step 9:
902 can be fit into 2190 2 times, resulting in a remainder of 386.
Write down 2 as next digit of the result. 
Result so far: 89214.2
If we take 1804 away from 2190, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 10:
902 goes into 3860 4 times with a remainder of 252.
The next digit of our result is 4. 
Result so far: 89214.24
If we take 3608 away from 3860, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Going ahead to step 11:
If we divide 2520 by 902, we get 2 and a remainder of 716.
The number 2 becomes the next digit in our result. 
Result so far: 89214.242
Subtract 1804 from 2520 to get 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Going ahead to step 12:
902 goes into 7160 7 times with a remainder of 846.
Record the quotient 7 as the next digit in the result. 
Result so far: 89214.2427
Deduct 6314 from 7160 and we're left with 846.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8460, and continue the process.

Moving on to step 13:
If we divide 8460 by 902, we get 9 and a remainder of 342.
The number 9 becomes the next digit in our result. 
Result so far: 89214.24279
If we take 8118 away from 8460, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 14:
The number 902 fits into 3420 3 times, leaving a remainder of 714.
Write down 3 as next digit of the result. 
Result so far: 89214.242793
Subtract 2706 from 3420 to get 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

On to step 15:
The number 902 fits into 7140 7 times, leaving a remainder of 826.
Write down 7 as next digit of the result. 
Result so far: 89214.2427937
Subtract 6314 from 7140 to get 826.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8260, and continue the process.

On to step 16:
If we divide 8260 by 902, we get 9 and a remainder of 142.
The number 9 becomes the next digit in our result. 
Result so far: 89214.24279379
Subtract 8118 from 8260 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

After the division, we end up with 89214.24279379 and a remainder of 1.42e-07.