Let's divide 86678668 by 743
We're looking to find how many times 743 goes into 86678668.

Step 1:
The number 743 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 743

Advancing to step 2:
743 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Grab the next digit (6) from the dividend, add it to 86, then carry on: 866 / 743

Advancing to step 3:
When dividing 866 by 743, we get 1 with a remainder of 123.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 743 from 866 and we're left with 123.
Include the next digit (7) from the dividend after 123, then repeat: 1237 / 743

On to step 4:
If we divide 1237 by 743, we get 1 and a remainder of 494.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 743 from 1237, we get 494.
Grab the next digit (8) from the dividend, add it to 494, then carry on: 4948 / 743

On to step 5:
The number 743 fits into 4948 6 times, leaving a remainder of 490.
Put 6 as the next digit of the answer. 
Result so far: 116.0
If we take 4458 away from 4948, we end up with 490.
Include the next digit (6) from the dividend after 490, then repeat: 4906 / 743

Going ahead to step 6:
The number 743 fits into 4906 6 times, leaving a remainder of 448.
Write down 6 as next digit of the result. 
Result so far: 1166.0
Subtracting 4458 from 4906 leaves us with 448.
Bring next digit (6) of the dividend behind the 448 and repeat the process: 4486 / 743

Advancing to step 7:
4486 divided by 743 is 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 11666.0
If we take 4458 away from 4486, we end up with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 743

On to step 8:
288 divided by 743 is 0 with a remainder of 288.
The next digit of our result is 0. 
Result so far: 116660.0
Deduct 0 from 288 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

On to step 9:
2880 divided by 743 is 3 with a remainder of 651.
Write down 3 as next digit of the result. 
Result so far: 116660.3
Subtract 2229 from 2880 to get 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

Going ahead to step 10:
When dividing 6510 by 743, we get 8 with a remainder of 566.
Record the quotient 8 as the next digit in the result. 
Result so far: 116660.38
The remainder is 566 after subtracting 5944 from 6510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 11:
743 can be fit into 5660 7 times, resulting in a remainder of 459.
Use 7 as the next digit of our solution. 
Result so far: 116660.387
The remainder is 459 after subtracting 5201 from 5660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

On to step 12:
If we divide 4590 by 743, we get 6 and a remainder of 132.
Put 6 as the next digit of the answer. 
Result so far: 116660.3876
Subtract 4458 from 4590 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 13:
The number 743 fits into 1320 1 times, leaving a remainder of 577.
The next digit of our result is 1. 
Result so far: 116660.38761
Deduct 743 from 1320 and we're left with 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

On to step 14:
743 can be fit into 5770 7 times, resulting in a remainder of 569.
Write down 7 as next digit of the result. 
Result so far: 116660.387617
If we take 5201 away from 5770, we end up with 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

On to step 15:
When dividing 5690 by 743, we get 7 with a remainder of 489.
The number 7 becomes the next digit in our result. 
Result so far: 116660.3876177
Subtract 5201 from 5690 to get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Our division results in 116660.3876177 with a remaining 4.89e-06.