74128998 divided by 315 
We want to divide 74128998 by 315.

On to step 1:
The number 315 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 315

Going ahead to step 2:
315 goes into 74 0 times with a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Fetch the next digit (1) from the dividend, attach it to 74 and continue: 741 / 315

Moving on to step 3:
When dividing 741 by 315, we get 2 with a remainder of 111.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 630 from 741 and we're left with 111.
Append the next digit (2) from the dividend to 111 and continue with: 1112 / 315

Step 4:
When dividing 1112 by 315, we get 3 with a remainder of 167.
Use 3 as the next digit of our solution. 
Result so far: 23.0
If we take 945 away from 1112, we end up with 167.
Fetch the next digit (8) from the dividend, attach it to 167 and continue: 1678 / 315

Let's proceed to step 5:
When dividing 1678 by 315, we get 5 with a remainder of 103.
Record the quotient 5 as the next digit in the result. 
Result so far: 235.0
The remainder is 103 after subtracting 1575 from 1678.
Grab the next digit (9) from the dividend, add it to 103, then carry on: 1039 / 315

Going ahead to step 6:
When dividing 1039 by 315, we get 3 with a remainder of 94.
The number 3 becomes the next digit in our result. 
Result so far: 2353.0
Subtract 945 from 1039 to get 94.
Bring next digit (9) of the dividend behind the 94 and repeat the process: 949 / 315

Let's proceed to step 7:
If we divide 949 by 315, we get 3 and a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 23533.0
Subtracting 945 from 949 leaves us with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 315

Moving on to step 8:
315 can be fit into 48 0 times, resulting in a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 235330.0
Deduct 0 from 48 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 9:
When dividing 480 by 315, we get 1 with a remainder of 165.
The next digit of our result is 1. 
Result so far: 235330.1
If we take 315 away from 480, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 10:
When dividing 1650 by 315, we get 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 235330.15
Subtract 1575 from 1650 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 11:
750 divided by 315 is 2 with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 235330.152
Subtracting 630 from 750 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
If we divide 1200 by 315, we get 3 and a remainder of 255.
Write down 3 as next digit of the result. 
Result so far: 235330.1523
If we subtract 945 from 1200, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

On to step 13:
When dividing 2550 by 315, we get 8 with a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 235330.15238
Subtract 2520 from 2550 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 14:
315 goes into 300 0 times with a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 235330.15238
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 15:
The number 315 fits into 3000 9 times, leaving a remainder of 165.
The next digit of our result is 9. 
Result so far: 235330.1523809
If we subtract 2835 from 3000, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 16:
315 can be fit into 1650 5 times, resulting in a remainder of 75.
The next digit of our result is 5. 
Result so far: 235330.15238095
Subtract 1575 from 1650 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

After the division, we end up with 235330.15238095 and a remainder of 7.5e-08.