We divide 70377253 by 397
We want to divide 70377253 by 397.

On to step 1:
The number 397 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 397

Advancing to step 2:
If we divide 70 by 397, we get 0 and a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Fetch the next digit (3) from the dividend, attach it to 70 and continue: 703 / 397

Let's proceed to step 3:
397 goes into 703 1 times with a remainder of 306.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 397 from 703, we get 306.
Append the next digit (7) from the dividend to 306 and continue with: 3067 / 397

Step 4:
If we divide 3067 by 397, we get 7 and a remainder of 288.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 288 after subtracting 2779 from 3067.
Append the next digit (7) from the dividend to 288 and continue with: 2887 / 397

On to step 5:
397 goes into 2887 7 times with a remainder of 108.
The next digit of our result is 7. 
Result so far: 177.0
Subtracting 2779 from 2887 leaves us with 108.
Append the next digit (2) from the dividend to 108 and continue with: 1082 / 397

Moving on to step 6:
If we divide 1082 by 397, we get 2 and a remainder of 288.
Put 2 as the next digit of the answer. 
Result so far: 1772.0
Deduct 794 from 1082 and we're left with 288.
Append the next digit (5) from the dividend to 288 and continue with: 2885 / 397

On to step 7:
397 goes into 2885 7 times with a remainder of 106.
Put 7 as the next digit of the answer. 
Result so far: 17727.0
The remainder is 106 after subtracting 2779 from 2885.
Include the next digit (3) from the dividend after 106, then repeat: 1063 / 397

Moving on to step 8:
397 goes into 1063 2 times with a remainder of 269.
The next digit of our result is 2. 
Result so far: 177272.0
The remainder is 269 after subtracting 794 from 1063.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Going ahead to step 9:
If we divide 2690 by 397, we get 6 and a remainder of 308.
Write down 6 as next digit of the result. 
Result so far: 177272.6
If we subtract 2382 from 2690, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 10:
If we divide 3080 by 397, we get 7 and a remainder of 301.
The next digit of our result is 7. 
Result so far: 177272.67
Subtracting 2779 from 3080 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Advancing to step 11:
397 can be fit into 3010 7 times, resulting in a remainder of 231.
Use 7 as the next digit of our solution. 
Result so far: 177272.677
Subtracting 2779 from 3010 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

The quotient of the division is 177272.677, and the remainder is 0.0231.