86899352 divided by 709 
Let's see how many times 709 fits into 86899352.

On to step 1:
709 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 709

On to step 2:
709 goes into 86 0 times with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Fetch the next digit (8) from the dividend, attach it to 86 and continue: 868 / 709

Moving on to step 3:
When dividing 868 by 709, we get 1 with a remainder of 159.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 709 from 868 leaves us with 159.
Append the next digit (9) from the dividend to 159 and continue with: 1599 / 709

Advancing to step 4:
709 can be fit into 1599 2 times, resulting in a remainder of 181.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 181 after subtracting 1418 from 1599.
Append the next digit (9) from the dividend to 181 and continue with: 1819 / 709

On to step 5:
When dividing 1819 by 709, we get 2 with a remainder of 401.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Subtract 1418 from 1819 to get 401.
Append the next digit (3) from the dividend to 401 and continue with: 4013 / 709

Step 6:
When dividing 4013 by 709, we get 5 with a remainder of 468.
The number 5 becomes the next digit in our result. 
Result so far: 1225.0
The remainder is 468 after subtracting 3545 from 4013.
Grab the next digit (5) from the dividend, add it to 468, then carry on: 4685 / 709

Going ahead to step 7:
4685 divided by 709 is 6 with a remainder of 431.
The next digit of our result is 6. 
Result so far: 12256.0
If we take 4254 away from 4685, we end up with 431.
Bring next digit (2) of the dividend behind the 431 and repeat the process: 4312 / 709

On to step 8:
The number 709 fits into 4312 6 times, leaving a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 122566.0
The remainder is 58 after subtracting 4254 from 4312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 9:
709 can be fit into 580 0 times, resulting in a remainder of 580.
Put 0 as the next digit of the answer. 
Result so far: 122566.0
The remainder is 580 after subtracting 0 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Moving on to step 10:
709 goes into 5800 8 times with a remainder of 128.
Use 8 as the next digit of our solution. 
Result so far: 122566.08
If we subtract 5672 from 5800, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 11:
If we divide 1280 by 709, we get 1 and a remainder of 571.
Put 1 as the next digit of the answer. 
Result so far: 122566.081
If we take 709 away from 1280, we end up with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

Advancing to step 12:
When dividing 5710 by 709, we get 8 with a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 122566.0818
Subtracting 5672 from 5710 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
When dividing 380 by 709, we get 0 with a remainder of 380.
Write down 0 as next digit of the result. 
Result so far: 122566.0818
Subtracting 0 from 380 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 14:
If we divide 3800 by 709, we get 5 and a remainder of 255.
Use 5 as the next digit of our solution. 
Result so far: 122566.081805
Subtracting 3545 from 3800 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 15:
2550 divided by 709 is 3 with a remainder of 423.
The number 3 becomes the next digit in our result. 
Result so far: 122566.0818053
If we subtract 2127 from 2550, we get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Advancing to step 16:
709 goes into 4230 5 times with a remainder of 685.
Write down 5 as next digit of the result. 
Result so far: 122566.08180535
Subtracting 3545 from 4230 leaves us with 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

The final outcome is 122566.08180535, with a leftover of 6.85e-07.