81706370 ÷ 79 
Let's see how many times 79 fits into 81706370.

On to step 1:
The number 79 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 79

Let's proceed to step 2:
81 divided by 79 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 79 from 81 and we're left with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 79

On to step 3:
79 goes into 27 0 times with a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 27, we end up with 27.
Include the next digit (0) from the dividend after 27, then repeat: 270 / 79

Let's proceed to step 4:
270 divided by 79 is 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 103.0
If we take 237 away from 270, we end up with 33.
Bring next digit (6) of the dividend behind the 33 and repeat the process: 336 / 79

Let's proceed to step 5:
When dividing 336 by 79, we get 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 1034.0
If we subtract 316 from 336, we get 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 79

Going ahead to step 6:
The number 79 fits into 203 2 times, leaving a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 10342.0
Deduct 158 from 203 and we're left with 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 79

Step 7:
79 can be fit into 457 5 times, resulting in a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 103425.0
If we subtract 395 from 457, we get 62.
Append the next digit (0) from the dividend to 62 and continue with: 620 / 79

Moving on to step 8:
If we divide 620 by 79, we get 7 and a remainder of 67.
Record the quotient 7 as the next digit in the result. 
Result so far: 1034257.0
Subtracting 553 from 620 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 9:
79 can be fit into 670 8 times, resulting in a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 1034257.8
Subtracting 632 from 670 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.

On to step 10:
When dividing 380 by 79, we get 4 with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 1034257.84
Subtracting 316 from 380 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
79 goes into 640 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 1034257.848
Subtract 632 from 640 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
If we divide 80 by 79, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 1034257.8481
Subtracting 79 from 80 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
If we divide 10 by 79, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 1034257.8481
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
79 goes into 100 1 times with a remainder of 21.
The next digit of our result is 1. 
Result so far: 1034257.848101
If we subtract 79 from 100, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 15:
79 goes into 210 2 times with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 1034257.8481012
If we subtract 158 from 210, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 16:
520 divided by 79 is 6 with a remainder of 46.
The next digit of our result is 6. 
Result so far: 1034257.84810126
The remainder is 46 after subtracting 474 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The quotient of the division is 1034257.84810126, and the remainder is 4.6e-08.