86678421 divided by 716 
Let's see how many times 716 fits into 86678421.

Let's proceed to step 1:
8 divided by 716 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 716

Let's proceed to step 2:
716 can be fit into 86 0 times, resulting in a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Bring next digit (6) of the dividend behind the 86 and repeat the process: 866 / 716

Advancing to step 3:
The number 716 fits into 866 1 times, leaving a remainder of 150.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 716 from 866 leaves us with 150.
Grab the next digit (7) from the dividend, add it to 150, then carry on: 1507 / 716

Step 4:
The number 716 fits into 1507 2 times, leaving a remainder of 75.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 1432 from 1507, we get 75.
Fetch the next digit (8) from the dividend, attach it to 75 and continue: 758 / 716

Let's proceed to step 5:
When dividing 758 by 716, we get 1 with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 121.0
If we take 716 away from 758, we end up with 42.
Bring next digit (4) of the dividend behind the 42 and repeat the process: 424 / 716

Moving on to step 6:
When dividing 424 by 716, we get 0 with a remainder of 424.
Record the quotient 0 as the next digit in the result. 
Result so far: 1210.0
The remainder is 424 after subtracting 0 from 424.
Append the next digit (2) from the dividend to 424 and continue with: 4242 / 716

Advancing to step 7:
716 goes into 4242 5 times with a remainder of 662.
Write down 5 as next digit of the result. 
Result so far: 12105.0
Subtracting 3580 from 4242 leaves us with 662.
Fetch the next digit (1) from the dividend, attach it to 662 and continue: 6621 / 716

Going ahead to step 8:
716 goes into 6621 9 times with a remainder of 177.
Use 9 as the next digit of our solution. 
Result so far: 121059.0
If we take 6444 away from 6621, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Advancing to step 9:
If we divide 1770 by 716, we get 2 and a remainder of 338.
The number 2 becomes the next digit in our result. 
Result so far: 121059.2
If we take 1432 away from 1770, we end up with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 10:
3380 divided by 716 is 4 with a remainder of 516.
Write down 4 as next digit of the result. 
Result so far: 121059.24
Deduct 2864 from 3380 and we're left 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.

Moving on to step 11:
The number 716 fits into 5160 7 times, leaving a remainder of 148.
The next digit of our result is 7. 
Result so far: 121059.247
If we take 5012 away from 5160, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 12:
1480 divided by 716 is 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 121059.2472
If we subtract 1432 from 1480, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 13:
The number 716 fits into 480 0 times, leaving a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 121059.2472
If we take 0 away from 480, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 14:
716 goes into 4800 6 times with a remainder of 504.
Use 6 as the next digit of our solution. 
Result so far: 121059.247206
If we subtract 4296 from 4800, we get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Going ahead to step 15:
The number 716 fits into 5040 7 times, leaving a remainder of 28.
The next digit of our result is 7. 
Result so far: 121059.2472067
Subtract 5012 from 5040 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 16:
716 goes into 280 0 times with a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 121059.2472067
Subtracting 0 from 280 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

In conclusion, the division gives 121059.2472067 with a balance of 2.8e-07.