We're dividing 55237975 by 397 
We want to figure out the number of times 55237975 can be divided by 397.

Going ahead to step 1:
5 divided by 397 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 397

Let's proceed to step 2:
397 goes into 55 0 times with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Grab the next digit (2) from the dividend, add it to 55, then carry on: 552 / 397

Let's proceed to step 3:
If we divide 552 by 397, we get 1 and a remainder of 155.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 397 from 552 leaves us with 155.
Take the next digit (3) from the dividend and append it to 155, then repeat: 1553 / 397

Let's proceed to step 4:
If we divide 1553 by 397, we get 3 and a remainder of 362.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1191 from 1553 and we're left with 362.
Append the next digit (7) from the dividend to 362 and continue with: 3627 / 397

Moving on to step 5:
If we divide 3627 by 397, we get 9 and a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
Subtracting 3573 from 3627 leaves us with 54.
Bring next digit (9) of the dividend behind the 54 and repeat the process: 549 / 397

Let's proceed to step 6:
The number 397 fits into 549 1 times, leaving a remainder of 152.
The next digit of our result is 1. 
Result so far: 1391.0
If we take 397 away from 549, we end up with 152.
Fetch the next digit (7) from the dividend, attach it to 152 and continue: 1527 / 397

Let's proceed to step 7:
397 can be fit into 1527 3 times, resulting in a remainder of 336.
Put 3 as the next digit of the answer. 
Result so far: 13913.0
Subtract 1191 from 1527 to get 336.
Bring next digit (5) of the dividend behind the 336 and repeat the process: 3365 / 397

On to step 8:
397 goes into 3365 8 times with a remainder of 189.
Use 8 as the next digit of our solution. 
Result so far: 139138.0
If we take 3176 away from 3365, we end up with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 9:
When dividing 1890 by 397, we get 4 with a remainder of 302.
Use 4 as the next digit of our solution. 
Result so far: 139138.4
Deduct 1588 from 1890 and we're left with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Moving on to step 10:
397 goes into 3020 7 times with a remainder of 241.
Write down 7 as next digit of the result. 
Result so far: 139138.47
If we subtract 2779 from 3020, we get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Advancing to step 11:
2410 divided by 397 is 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 139138.476
The remainder is 28 after subtracting 2382 from 2410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 12:
The number 397 fits into 280 0 times, leaving a remainder of 280.
The next digit of our result is 0. 
Result so far: 139138.476
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.

On to step 13:
The number 397 fits into 2800 7 times, leaving a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 139138.47607
Subtracting 2779 from 2800 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 14:
If we divide 210 by 397, we get 0 and a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 139138.47607
Subtract 0 from 210 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 15:
397 goes into 2100 5 times with a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 139138.4760705
If we subtract 1985 from 2100, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 16:
When dividing 1150 by 397, we get 2 with a remainder of 356.
The next digit of our result is 2. 
Result so far: 139138.47607052
Subtracting 794 from 1150 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

The quotient of the division is 139138.47607052, and the remainder is 3.56e-07.