We divide 12934057 by 987
Our goal is to divide 12934057 by 987.

Moving on to step 1:
If we divide 1 by 987, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 987

Moving on to step 2:
987 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 987

Moving on to step 3:
987 goes into 129 0 times with a remainder of 129.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 129 to get 129.
Take the next digit (3) from the dividend and append it to 129, then repeat: 1293 / 987

Advancing to step 4:
The number 987 fits into 1293 1 times, leaving a remainder of 306.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 306 after subtracting 987 from 1293.
Bring next digit (4) of the dividend behind the 306 and repeat the process: 3064 / 987

Moving on to step 5:
If we divide 3064 by 987, we get 3 and a remainder of 103.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 2961 from 3064 to get 103.
Bring next digit (0) of the dividend behind the 103 and repeat the process: 1030 / 987

Going ahead to step 6:
987 goes into 1030 1 times with a remainder of 43.
The next digit of our result is 1. 
Result so far: 131.0
If we take 987 away from 1030, we end up with 43.
Append the next digit (5) from the dividend to 43 and continue with: 435 / 987

On to step 7:
987 goes into 435 0 times with a remainder of 435.
Write down 0 as next digit of the result. 
Result so far: 1310.0
The remainder is 435 after subtracting 0 from 435.
Grab the next digit (7) from the dividend, add it to 435, then carry on: 4357 / 987

Step 8:
987 goes into 4357 4 times with a remainder of 409.
Record the quotient 4 as the next digit in the result. 
Result so far: 13104.0
If we take 3948 away from 4357, we end up with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Step 9:
987 goes into 4090 4 times with a remainder of 142.
The number 4 becomes the next digit in our result. 
Result so far: 13104.4
The remainder is 142 after subtracting 3948 from 4090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 10:
987 can be fit into 1420 1 times, resulting in a remainder of 433.
Put 1 as the next digit of the answer. 
Result so far: 13104.41
If we subtract 987 from 1420, we get 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Moving on to step 11:
If we divide 4330 by 987, we get 4 and a remainder of 382.
Write down 4 as next digit of the result. 
Result so far: 13104.414
Deduct 3948 from 4330 and we're left with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 12:
987 can be fit into 3820 3 times, resulting in a remainder of 859.
The number 3 becomes the next digit in our result. 
Result so far: 13104.4143
The remainder is 859 after subtracting 2961 from 3820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8590, and continue the process.

Advancing to step 13:
987 can be fit into 8590 8 times, resulting in a remainder of 694.
The next digit of our result is 8. 
Result so far: 13104.41438
The remainder is 694 after subtracting 7896 from 8590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

Step 14:
987 goes into 6940 7 times with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 13104.414387
If we subtract 6909 from 6940, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 15:
When dividing 310 by 987, we get 0 with a remainder of 310.
Write down 0 as next digit of the result. 
Result so far: 13104.414387
Deduct 0 from 310 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 16:
The number 987 fits into 3100 3 times, leaving a remainder of 139.
The number 3 becomes the next digit in our result. 
Result so far: 13104.41438703
The remainder is 139 after subtracting 2961 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Our division results in 13104.41438703 with a remaining 1.39e-07.