70891916 ÷ 517 
We want to figure out the number of times 70891916 can be divided by 517.

Going ahead to step 1:
517 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 517

Advancing to step 2:
70 divided by 517 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 517

Step 3:
The number 517 fits into 708 1 times, leaving a remainder of 191.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 191 after subtracting 517 from 708.
Grab the next digit (9) from the dividend, add it to 191, then carry on: 1919 / 517

Advancing to step 4:
1919 divided by 517 is 3 with a remainder of 368.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 1551 from 1919 and we're left with 368.
Append the next digit (1) from the dividend to 368 and continue with: 3681 / 517

Step 5:
517 goes into 3681 7 times with a remainder of 62.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
Subtracting 3619 from 3681 leaves us with 62.
Grab the next digit (9) from the dividend, add it to 62, then carry on: 629 / 517

On to step 6:
The number 517 fits into 629 1 times, leaving a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 1371.0
Deduct 517 from 629 and we're left with 112.
Grab the next digit (1) from the dividend, add it to 112, then carry on: 1121 / 517

Going ahead to step 7:
517 can be fit into 1121 2 times, resulting in a remainder of 87.
Write down 2 as next digit of the result. 
Result so far: 13712.0
If we take 1034 away from 1121, we end up with 87.
Bring next digit (6) of the dividend behind the 87 and repeat the process: 876 / 517

Let's proceed to step 8:
The number 517 fits into 876 1 times, leaving a remainder of 359.
The next digit of our result is 1. 
Result so far: 137121.0
Subtracting 517 from 876 leaves us with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Going ahead to step 9:
517 can be fit into 3590 6 times, resulting in a remainder of 488.
Use 6 as the next digit of our solution. 
Result so far: 137121.6
If we subtract 3102 from 3590, we get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

On to step 10:
The number 517 fits into 4880 9 times, leaving a remainder of 227.
The number 9 becomes the next digit in our result. 
Result so far: 137121.69
Deduct 4653 from 4880 and we're left with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Advancing to step 11:
2270 divided by 517 is 4 with a remainder of 202.
Use 4 as the next digit of our solution. 
Result so far: 137121.694
Deduct 2068 from 2270 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

On to step 12:
517 goes into 2020 3 times with a remainder of 469.
The number 3 becomes the next digit in our result. 
Result so far: 137121.6943
If we subtract 1551 from 2020, we get 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Step 13:
The number 517 fits into 4690 9 times, leaving a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 137121.69439
Subtracting 4653 from 4690 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 14:
517 can be fit into 370 0 times, resulting in a remainder of 370.
The next digit of our result is 0. 
Result so far: 137121.69439
The remainder is 370 after subtracting 0 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 15:
517 goes into 3700 7 times with a remainder of 81.
Write down 7 as next digit of the result. 
Result so far: 137121.6943907
The remainder is 81 after subtracting 3619 from 3700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 16:
810 divided by 517 is 1 with a remainder of 293.
Use 1 as the next digit of our solution. 
Result so far: 137121.69439071
If we take 517 away from 810, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

The quotient of the division is 137121.69439071, and the remainder is 2.93e-07.