We're dividing 45650878 by 371 
We want to divide 45650878 by 371.

Going ahead to step 1:
When dividing 4 by 371, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 371

On to step 2:
371 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Include the next digit (6) from the dividend after 45, then repeat: 456 / 371

Going ahead to step 3:
371 goes into 456 1 times with a remainder of 85.
The next digit of our result is 1. 
Result so far: 1.0
If we take 371 away from 456, we end up with 85.
Include the next digit (5) from the dividend after 85, then repeat: 855 / 371

Let's proceed to step 4:
The number 371 fits into 855 2 times, leaving a remainder of 113.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 742 from 855, we get 113.
Take the next digit (0) from the dividend and append it to 113, then repeat: 1130 / 371

Advancing to step 5:
1130 divided by 371 is 3 with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
If we subtract 1113 from 1130, we get 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 371

Step 6:
371 can be fit into 178 0 times, resulting in a remainder of 178.
The next digit of our result is 0. 
Result so far: 1230.0
If we subtract 0 from 178, we get 178.
Take the next digit (7) from the dividend and append it to 178, then repeat: 1787 / 371

On to step 7:
1787 divided by 371 is 4 with a remainder of 303.
Write down 4 as next digit of the result. 
Result so far: 12304.0
The remainder is 303 after subtracting 1484 from 1787.
Grab the next digit (8) from the dividend, add it to 303, then carry on: 3038 / 371

Step 8:
The number 371 fits into 3038 8 times, leaving a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 123048.0
Subtract 2968 from 3038 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
If we divide 700 by 371, we get 1 and a remainder of 329.
Record the quotient 1 as the next digit in the result. 
Result so far: 123048.1
The remainder is 329 after subtracting 371 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Let's proceed to step 10:
3290 divided by 371 is 8 with a remainder of 322.
The next digit of our result is 8. 
Result so far: 123048.18
If we subtract 2968 from 3290, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 11:
371 can be fit into 3220 8 times, resulting in a remainder of 252.
Put 8 as the next digit of the answer. 
Result so far: 123048.188
Deduct 2968 from 3220 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

After the division, we end up with 123048.188 and a remainder of 0.0252.