We're dividing 89413845 by 902 
We want to divide 89413845 by 902.

Advancing to step 1:
8 divided by 902 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 902

Step 2:
89 divided by 902 is 0 with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Include the next digit (4) from the dividend after 89, then repeat: 894 / 902

On to step 3:
902 goes into 894 0 times with a remainder of 894.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 894, we get 894.
Include the next digit (1) from the dividend after 894, then repeat: 8941 / 902

Let's proceed to step 4:
902 can be fit into 8941 9 times, resulting in a remainder of 823.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 8118 from 8941 leaves us with 823.
Take the next digit (3) from the dividend and append it to 823, then repeat: 8233 / 902

Advancing to step 5:
902 can be fit into 8233 9 times, resulting in a remainder of 115.
Put 9 as the next digit of the answer. 
Result so far: 99.0
If we subtract 8118 from 8233, we get 115.
Include the next digit (8) from the dividend after 115, then repeat: 1158 / 902

Let's proceed to step 6:
If we divide 1158 by 902, we get 1 and a remainder of 256.
Put 1 as the next digit of the answer. 
Result so far: 991.0
Subtracting 902 from 1158 leaves us with 256.
Include the next digit (4) from the dividend after 256, then repeat: 2564 / 902

Step 7:
The number 902 fits into 2564 2 times, leaving a remainder of 760.
Put 2 as the next digit of the answer. 
Result so far: 9912.0
If we subtract 1804 from 2564, we get 760.
Append the next digit (5) from the dividend to 760 and continue with: 7605 / 902

On to step 8:
7605 divided by 902 is 8 with a remainder of 389.
Use 8 as the next digit of our solution. 
Result so far: 99128.0
Subtract 7216 from 7605 to get 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Step 9:
If we divide 3890 by 902, we get 4 and a remainder of 282.
Use 4 as the next digit of our solution. 
Result so far: 99128.4
Subtracting 3608 from 3890 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 10:
When dividing 2820 by 902, we get 3 with a remainder of 114.
Use 3 as the next digit of our solution. 
Result so far: 99128.43
Subtracting 2706 from 2820 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 11:
If we divide 1140 by 902, we get 1 and a remainder of 238.
Put 1 as the next digit of the answer. 
Result so far: 99128.431
If we take 902 away from 1140, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 12:
If we divide 2380 by 902, we get 2 and a remainder of 576.
Put 2 as the next digit of the answer. 
Result so far: 99128.4312
The remainder is 576 after subtracting 1804 from 2380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 13:
902 goes into 5760 6 times with a remainder of 348.
The next digit of our result is 6. 
Result so far: 99128.43126
If we subtract 5412 from 5760, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

On to step 14:
When dividing 3480 by 902, we get 3 with a remainder of 774.
Put 3 as the next digit of the answer. 
Result so far: 99128.431263
If we take 2706 away from 3480, we end up with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Going ahead to step 15:
The number 902 fits into 7740 8 times, leaving a remainder of 524.
Put 8 as the next digit of the answer. 
Result so far: 99128.4312638
Deduct 7216 from 7740 and we're left with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 16:
902 goes into 5240 5 times with a remainder of 730.
Put 5 as the next digit of the answer. 
Result so far: 99128.43126385
Subtracting 4510 from 5240 leaves us with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

The final result is 99128.43126385 with a remainder of 7.3e-07.