93257051 ÷ 397 
We want to divide 93257051 by 397.

Going ahead to step 1:
When dividing 9 by 397, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 397

On to step 2:
If we divide 93 by 397, we get 0 and a remainder of 93.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Fetch the next digit (2) from the dividend, attach it to 93 and continue: 932 / 397

Let's proceed to step 3:
397 goes into 932 2 times with a remainder of 138.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 794 from 932 to get 138.
Fetch the next digit (5) from the dividend, attach it to 138 and continue: 1385 / 397

On to step 4:
If we divide 1385 by 397, we get 3 and a remainder of 194.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 1191 from 1385 to get 194.
Append the next digit (7) from the dividend to 194 and continue with: 1947 / 397

On to step 5:
1947 divided by 397 is 4 with a remainder of 359.
Use 4 as the next digit of our solution. 
Result so far: 234.0
Deduct 1588 from 1947 and we're left with 359.
Grab the next digit (0) from the dividend, add it to 359, then carry on: 3590 / 397

Let's proceed to step 6:
If we divide 3590 by 397, we get 9 and a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 2349.0
Subtracting 3573 from 3590 leaves us with 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 397

On to step 7:
397 goes into 175 0 times with a remainder of 175.
The next digit of our result is 0. 
Result so far: 23490.0
If we take 0 away from 175, we end up with 175.
Take the next digit (1) from the dividend and append it to 175, then repeat: 1751 / 397

Let's proceed to step 8:
397 goes into 1751 4 times with a remainder of 163.
The number 4 becomes the next digit in our result. 
Result so far: 234904.0
If we take 1588 away from 1751, we end up with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

On to step 9:
If we divide 1630 by 397, we get 4 and a remainder of 42.
Write down 4 as next digit of the result. 
Result so far: 234904.4
If we take 1588 away from 1630, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
420 divided by 397 is 1 with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 234904.41
Deduct 397 from 420 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 11:
230 divided by 397 is 0 with a remainder of 230.
Record the quotient 0 as the next digit in the result. 
Result so far: 234904.41
If we take 0 away from 230, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 12:
2300 divided by 397 is 5 with a remainder of 315.
Use 5 as the next digit of our solution. 
Result so far: 234904.4105
Deduct 1985 from 2300 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 13:
397 goes into 3150 7 times with a remainder of 371.
The number 7 becomes the next digit in our result. 
Result so far: 234904.41057
Subtract 2779 from 3150 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Moving on to step 14:
397 can be fit into 3710 9 times, resulting in a remainder of 137.
Put 9 as the next digit of the answer. 
Result so far: 234904.410579
Deduct 3573 from 3710 and we're left with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 15:
397 can be fit into 1370 3 times, resulting in a remainder of 179.
Record the quotient 3 as the next digit in the result. 
Result so far: 234904.4105793
The remainder is 179 after subtracting 1191 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Moving on to step 16:
397 can be fit into 1790 4 times, resulting in a remainder of 202.
Write down 4 as next digit of the result. 
Result so far: 234904.41057934
If we take 1588 away from 1790, we end up 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.

The final outcome is 234904.41057934, with a leftover of 2.02e-07.