We divide 78153931 by 983
We want to divide 78153931 by 983.

On to step 1:
7 divided by 983 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 983

On to step 2:
The number 983 fits into 78 0 times, leaving a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Grab the next digit (1) from the dividend, add it to 78, then carry on: 781 / 983

Let's proceed to step 3:
983 can be fit into 781 0 times, resulting in a remainder of 781.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 781 and we're left with 781.
Include the next digit (5) from the dividend after 781, then repeat: 7815 / 983

Advancing to step 4:
The number 983 fits into 7815 7 times, leaving a remainder of 934.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 6881 from 7815 to get 934.
Include the next digit (3) from the dividend after 934, then repeat: 9343 / 983

Going ahead to step 5:
9343 divided by 983 is 9 with a remainder of 496.
The next digit of our result is 9. 
Result so far: 79.0
If we subtract 8847 from 9343, we get 496.
Fetch the next digit (9) from the dividend, attach it to 496 and continue: 4969 / 983

Step 6:
The number 983 fits into 4969 5 times, leaving a remainder of 54.
Use 5 as the next digit of our solution. 
Result so far: 795.0
Subtract 4915 from 4969 to get 54.
Take the next digit (3) from the dividend and append it to 54, then repeat: 543 / 983

Let's proceed to step 7:
If we divide 543 by 983, we get 0 and a remainder of 543.
Use 0 as the next digit of our solution. 
Result so far: 7950.0
If we subtract 0 from 543, we get 543.
Bring next digit (1) of the dividend behind the 543 and repeat the process: 5431 / 983

Going ahead to step 8:
983 goes into 5431 5 times with a remainder of 516.
Use 5 as the next digit of our solution. 
Result so far: 79505.0
If we take 4915 away from 5431, we end up with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 9:
The number 983 fits into 5160 5 times, leaving a remainder of 245.
Use 5 as the next digit of our solution. 
Result so far: 79505.5
Subtract 4915 from 5160 to get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Let's proceed to step 10:
983 goes into 2450 2 times with a remainder of 484.
Use 2 as the next digit of our solution. 
Result so far: 79505.52
The remainder is 484 after subtracting 1966 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Moving on to step 11:
983 can be fit into 4840 4 times, resulting in a remainder of 908.
The next digit of our result is 4. 
Result so far: 79505.524
Subtracting 3932 from 4840 leaves us with 908.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9080, and continue the process.

On to step 12:
When dividing 9080 by 983, we get 9 with a remainder of 233.
Put 9 as the next digit of the answer. 
Result so far: 79505.5249
If we subtract 8847 from 9080, we get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Let's proceed to step 13:
2330 divided by 983 is 2 with a remainder of 364.
Record the quotient 2 as the next digit in the result. 
Result so far: 79505.52492
The remainder is 364 after subtracting 1966 from 2330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 14:
3640 divided by 983 is 3 with a remainder of 691.
The number 3 becomes the next digit in our result. 
Result so far: 79505.524923
If we subtract 2949 from 3640, we get 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

On to step 15:
When dividing 6910 by 983, we get 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 79505.5249237
The remainder is 29 after subtracting 6881 from 6910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 16:
The number 983 fits into 290 0 times, leaving a remainder of 290.
The next digit of our result is 0. 
Result so far: 79505.5249237
The remainder is 290 after subtracting 0 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

The final result is 79505.5249237 with a remainder of 2.9e-07.