We divide 70810851 by 931
We want to divide 70810851 by 931.

Step 1:
If we divide 7 by 931, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 931

On to step 2:
70 divided by 931 is 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Bring next digit (8) of the dividend behind the 70 and repeat the process: 708 / 931

Step 3:
The number 931 fits into 708 0 times, leaving a remainder of 708.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 708 after subtracting 0 from 708.
Bring next digit (1) of the dividend behind the 708 and repeat the process: 7081 / 931

Let's proceed to step 4:
931 can be fit into 7081 7 times, resulting in a remainder of 564.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 564 after subtracting 6517 from 7081.
Append the next digit (0) from the dividend to 564 and continue with: 5640 / 931

Going ahead to step 5:
931 can be fit into 5640 6 times, resulting in a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Deduct 5586 from 5640 and we're left with 54.
Append the next digit (8) from the dividend to 54 and continue with: 548 / 931

Step 6:
548 divided by 931 is 0 with a remainder of 548.
The next digit of our result is 0. 
Result so far: 760.0
If we subtract 0 from 548, we get 548.
Include the next digit (5) from the dividend after 548, then repeat: 5485 / 931

Going ahead to step 7:
931 goes into 5485 5 times with a remainder of 830.
The number 5 becomes the next digit in our result. 
Result so far: 7605.0
If we subtract 4655 from 5485, we get 830.
Take the next digit (1) from the dividend and append it to 830, then repeat: 8301 / 931

Moving on to step 8:
931 goes into 8301 8 times with a remainder of 853.
Use 8 as the next digit of our solution. 
Result so far: 76058.0
If we take 7448 away from 8301, we end up with 853.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8530, and continue the process.

Let's proceed to step 9:
931 can be fit into 8530 9 times, resulting in a remainder of 151.
Record the quotient 9 as the next digit in the result. 
Result so far: 76058.9
Subtract 8379 from 8530 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

On to step 10:
The number 931 fits into 1510 1 times, leaving a remainder of 579.
Write down 1 as next digit of the result. 
Result so far: 76058.91
If we take 931 away from 1510, we end up with 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Step 11:
5790 divided by 931 is 6 with a remainder of 204.
Put 6 as the next digit of the answer. 
Result so far: 76058.916
Subtract 5586 from 5790 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 12:
2040 divided by 931 is 2 with a remainder of 178.
The next digit of our result is 2. 
Result so far: 76058.9162
Deduct 1862 from 2040 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 13:
If we divide 1780 by 931, we get 1 and a remainder of 849.
Write down 1 as next digit of the result. 
Result so far: 76058.91621
If we subtract 931 from 1780, we get 849.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8490, and continue the process.

Going ahead to step 14:
931 can be fit into 8490 9 times, resulting in a remainder of 111.
Put 9 as the next digit of the answer. 
Result so far: 76058.916219
Subtracting 8379 from 8490 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 15:
931 goes into 1110 1 times with a remainder of 179.
Put 1 as the next digit of the answer. 
Result so far: 76058.9162191
Deduct 931 from 1110 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 16:
1790 divided by 931 is 1 with a remainder of 859.
Write down 1 as next digit of the result. 
Result so far: 76058.91621911
The remainder is 859 after subtracting 931 from 1790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8590, and continue the process.

After the division, we end up with 76058.91621911 and a remainder of 8.59e-07.