85715970 divided by 684 
We want to divide 85715970 by 684.

On to step 1:
If we divide 8 by 684, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 684

Step 2:
85 divided by 684 is 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 684

On to step 3:
684 can be fit into 857 1 times, resulting in a remainder of 173.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 684 from 857 to get 173.
Include the next digit (1) from the dividend after 173, then repeat: 1731 / 684

Step 4:
1731 divided by 684 is 2 with a remainder of 363.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 1368 from 1731 to get 363.
Take the next digit (5) from the dividend and append it to 363, then repeat: 3635 / 684

Let's proceed to step 5:
684 goes into 3635 5 times with a remainder of 215.
Put 5 as the next digit of the answer. 
Result so far: 125.0
Subtract 3420 from 3635 to get 215.
Grab the next digit (9) from the dividend, add it to 215, then carry on: 2159 / 684

Going ahead to step 6:
The number 684 fits into 2159 3 times, leaving a remainder of 107.
The number 3 becomes the next digit in our result. 
Result so far: 1253.0
Subtract 2052 from 2159 to get 107.
Append the next digit (7) from the dividend to 107 and continue with: 1077 / 684

Advancing to step 7:
If we divide 1077 by 684, we get 1 and a remainder of 393.
Record the quotient 1 as the next digit in the result. 
Result so far: 12531.0
The remainder is 393 after subtracting 684 from 1077.
Take the next digit (0) from the dividend and append it to 393, then repeat: 3930 / 684

Step 8:
When dividing 3930 by 684, we get 5 with a remainder of 510.
Write down 5 as next digit of the result. 
Result so far: 125315.0
The remainder is 510 after subtracting 3420 from 3930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 9:
5100 divided by 684 is 7 with a remainder of 312.
Write down 7 as next digit of the result. 
Result so far: 125315.7
Subtracting 4788 from 5100 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 10:
684 can be fit into 3120 4 times, resulting in a remainder of 384.
The next digit of our result is 4. 
Result so far: 125315.74
Subtract 2736 from 3120 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 11:
3840 divided by 684 is 5 with a remainder of 420.
Write down 5 as next digit of the result. 
Result so far: 125315.745
The remainder is 420 after subtracting 3420 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 12:
4200 divided by 684 is 6 with a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 125315.7456
Deduct 4104 from 4200 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 13:
684 can be fit into 960 1 times, resulting in a remainder of 276.
Put 1 as the next digit of the answer. 
Result so far: 125315.74561
If we subtract 684 from 960, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Step 14:
684 goes into 2760 4 times with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 125315.745614
Subtract 2736 from 2760 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 15:
When dividing 240 by 684, we get 0 with a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 125315.745614
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 16:
The number 684 fits into 2400 3 times, leaving a remainder of 348.
The next digit of our result is 3. 
Result so far: 125315.74561403
The remainder is 348 after subtracting 2052 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

The quotient of the division is 125315.74561403, and the remainder is 3.48e-07.