70112512 divided by 307 
We want to divide 70112512 by 307.

Step 1:
307 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 307

On to step 2:
When dividing 70 by 307, we get 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Append the next digit (1) from the dividend to 70 and continue with: 701 / 307

Going ahead to step 3:
701 divided by 307 is 2 with a remainder of 87.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 614 from 701 leaves us with 87.
Fetch the next digit (1) from the dividend, attach it to 87 and continue: 871 / 307

Going ahead to step 4:
307 can be fit into 871 2 times, resulting in a remainder of 257.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
The remainder is 257 after subtracting 614 from 871.
Bring next digit (2) of the dividend behind the 257 and repeat the process: 2572 / 307

Moving on to step 5:
If we divide 2572 by 307, we get 8 and a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 228.0
Deduct 2456 from 2572 and we're left with 116.
Include the next digit (5) from the dividend after 116, then repeat: 1165 / 307

Let's proceed to step 6:
307 goes into 1165 3 times with a remainder of 244.
The next digit of our result is 3. 
Result so far: 2283.0
The remainder is 244 after subtracting 921 from 1165.
Grab the next digit (1) from the dividend, add it to 244, then carry on: 2441 / 307

Let's proceed to step 7:
307 can be fit into 2441 7 times, resulting in a remainder of 292.
Record the quotient 7 as the next digit in the result. 
Result so far: 22837.0
Subtracting 2149 from 2441 leaves us with 292.
Fetch the next digit (2) from the dividend, attach it to 292 and continue: 2922 / 307

On to step 8:
The number 307 fits into 2922 9 times, leaving a remainder of 159.
Put 9 as the next digit of the answer. 
Result so far: 228379.0
Subtract 2763 from 2922 to get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Let's proceed to step 9:
If we divide 1590 by 307, we get 5 and a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 228379.5
If we take 1535 away from 1590, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 10:
When dividing 550 by 307, we get 1 with a remainder of 243.
Record the quotient 1 as the next digit in the result. 
Result so far: 228379.51
Deduct 307 from 550 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Advancing to step 11:
If we divide 2430 by 307, we get 7 and a remainder of 281.
Put 7 as the next digit of the answer. 
Result so far: 228379.517
If we subtract 2149 from 2430, we get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

On to step 12:
If we divide 2810 by 307, we get 9 and a remainder of 47.
The next digit of our result is 9. 
Result so far: 228379.5179
Subtracting 2763 from 2810 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 13:
If we divide 470 by 307, we get 1 and a remainder of 163.
The number 1 becomes the next digit in our result. 
Result so far: 228379.51791
The remainder is 163 after subtracting 307 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Moving on to step 14:
307 goes into 1630 5 times with a remainder of 95.
The next digit of our result is 5. 
Result so far: 228379.517915
The remainder is 95 after subtracting 1535 from 1630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 15:
The number 307 fits into 950 3 times, leaving a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 228379.5179153
Deduct 921 from 950 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 16:
307 can be fit into 290 0 times, resulting in a remainder of 290.
Record the quotient 0 as the next digit in the result. 
Result so far: 228379.5179153
If we take 0 away from 290, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

The final outcome is 228379.5179153, with a leftover of 2.9e-07.