Let's divide 12999154 by 902
Our goal is to divide 12999154 by 902.

Let's proceed to step 1:
902 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 902

Moving on to step 2:
12 divided by 902 is 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 902

Let's proceed to step 3:
If we divide 129 by 902, we get 0 and 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 (9) from the dividend and append it to 129, then repeat: 1299 / 902

Advancing to step 4:
902 goes into 1299 1 times with a remainder of 397.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 902 from 1299, we get 397.
Append the next digit (9) from the dividend to 397 and continue with: 3979 / 902

Let's proceed to step 5:
The number 902 fits into 3979 4 times, leaving a remainder of 371.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 3608 from 3979 and we're left with 371.
Grab the next digit (1) from the dividend, add it to 371, then carry on: 3711 / 902

On to step 6:
When dividing 3711 by 902, we get 4 with a remainder of 103.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
Deduct 3608 from 3711 and we're left with 103.
Bring next digit (5) of the dividend behind the 103 and repeat the process: 1035 / 902

Going ahead to step 7:
If we divide 1035 by 902, we get 1 and a remainder of 133.
The next digit of our result is 1. 
Result so far: 1441.0
If we subtract 902 from 1035, we get 133.
Append the next digit (4) from the dividend to 133 and continue with: 1334 / 902

Advancing to step 8:
The number 902 fits into 1334 1 times, leaving a remainder of 432.
The next digit of our result is 1. 
Result so far: 14411.0
Deduct 902 from 1334 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 9:
The number 902 fits into 4320 4 times, leaving a remainder of 712.
Use 4 as the next digit of our solution. 
Result so far: 14411.4
Deduct 3608 from 4320 and we're left with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Step 10:
If we divide 7120 by 902, we get 7 and a remainder of 806.
The number 7 becomes the next digit in our result. 
Result so far: 14411.47
The remainder is 806 after subtracting 6314 from 7120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8060, and continue the process.

Moving on to step 11:
The number 902 fits into 8060 8 times, leaving a remainder of 844.
Write down 8 as next digit of the result. 
Result so far: 14411.478
Deduct 7216 from 8060 and we're left with 844.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8440, and continue the process.

Advancing to step 12:
When dividing 8440 by 902, we get 9 with a remainder of 322.
Write down 9 as next digit of the result. 
Result so far: 14411.4789
Subtract 8118 from 8440 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 13:
If we divide 3220 by 902, we get 3 and a remainder of 514.
Write down 3 as next digit of the result. 
Result so far: 14411.47893
Deduct 2706 from 3220 and we're left with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Let's proceed to step 14:
If we divide 5140 by 902, we get 5 and a remainder of 630.
The next digit of our result is 5. 
Result so far: 14411.478935
Subtract 4510 from 5140 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Advancing to step 15:
902 goes into 6300 6 times with a remainder of 888.
Write down 6 as next digit of the result. 
Result so far: 14411.4789356
The remainder is 888 after subtracting 5412 from 6300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8880, and continue the process.

Advancing to step 16:
If we divide 8880 by 902, we get 9 and a remainder of 762.
Write down 9 as next digit of the result. 
Result so far: 14411.47893569
Subtract 8118 from 8880 to get 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Our division results in 14411.47893569 with a remaining 7.62e-07.