We look at the division of 70215316 by 316 
We want to figure out the number of times 70215316 can be divided by 316.

Moving on to step 1:
316 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 316

Moving on to step 2:
316 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Take the next digit (2) from the dividend and append it to 70, then repeat: 702 / 316

On to step 3:
If we divide 702 by 316, we get 2 and a remainder of 70.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 70 after subtracting 632 from 702.
Append the next digit (1) from the dividend to 70 and continue with: 701 / 316

On to step 4:
701 divided by 316 is 2 with a remainder of 69.
The next digit of our result is 2. 
Result so far: 22.0
If we subtract 632 from 701, we get 69.
Grab the next digit (5) from the dividend, add it to 69, then carry on: 695 / 316

Advancing to step 5:
If we divide 695 by 316, we get 2 and a remainder of 63.
Put 2 as the next digit of the answer. 
Result so far: 222.0
Subtract 632 from 695 to get 63.
Append the next digit (3) from the dividend to 63 and continue with: 633 / 316

Advancing to step 6:
When dividing 633 by 316, we get 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2222.0
Subtracting 632 from 633 leaves us with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 316

Step 7:
316 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 22220.0
The remainder is 11 after subtracting 0 from 11.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 316

On to step 8:
The number 316 fits into 116 0 times, leaving a remainder of 116.
The number 0 becomes the next digit in our result. 
Result so far: 222200.0
Deduct 0 from 116 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 9:
316 can be fit into 1160 3 times, resulting in a remainder of 212.
Put 3 as the next digit of the answer. 
Result so far: 222200.3
Subtract 948 from 1160 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 10:
If we divide 2120 by 316, we get 6 and a remainder of 224.
Put 6 as the next digit of the answer. 
Result so far: 222200.36
The remainder is 224 after subtracting 1896 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 11:
316 goes into 2240 7 times with a remainder of 28.
The next digit of our result is 7. 
Result so far: 222200.367
The remainder is 28 after subtracting 2212 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
When dividing 280 by 316, we get 0 with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 222200.367
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 13:
2800 divided by 316 is 8 with a remainder of 272.
Put 8 as the next digit of the answer. 
Result so far: 222200.36708
Deduct 2528 from 2800 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 14:
316 goes into 2720 8 times with a remainder of 192.
The next digit of our result is 8. 
Result so far: 222200.367088
Subtracting 2528 from 2720 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Our division results in 222200.367088 with a remaining 1.92e-05.