Let's divide 74920161 by 515
Let's see how many times 515 fits into 74920161.

Let's proceed to step 1:
515 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 515

On to step 2:
If we divide 74 by 515, we get 0 and a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Grab the next digit (9) from the dividend, add it to 74, then carry on: 749 / 515

Advancing to step 3:
515 goes into 749 1 times with a remainder of 234.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 515 from 749, we get 234.
Take the next digit (2) from the dividend and append it to 234, then repeat: 2342 / 515

Let's proceed to step 4:
515 can be fit into 2342 4 times, resulting in a remainder of 282.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 2060 from 2342 to get 282.
Append the next digit (0) from the dividend to 282 and continue with: 2820 / 515

Advancing to step 5:
515 goes into 2820 5 times with a remainder of 245.
Use 5 as the next digit of our solution. 
Result so far: 145.0
Subtract 2575 from 2820 to get 245.
Grab the next digit (1) from the dividend, add it to 245, then carry on: 2451 / 515

Moving on to step 6:
515 can be fit into 2451 4 times, resulting in a remainder of 391.
Use 4 as the next digit of our solution. 
Result so far: 1454.0
If we take 2060 away from 2451, we end up with 391.
Grab the next digit (6) from the dividend, add it to 391, then carry on: 3916 / 515

Advancing to step 7:
3916 divided by 515 is 7 with a remainder of 311.
Use 7 as the next digit of our solution. 
Result so far: 14547.0
Subtract 3605 from 3916 to get 311.
Fetch the next digit (1) from the dividend, attach it to 311 and continue: 3111 / 515

On to step 8:
When dividing 3111 by 515, we get 6 with a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 145476.0
If we subtract 3090 from 3111, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
When dividing 210 by 515, we get 0 with a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 145476.0
If we subtract 0 from 210, we 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.

Step 10:
The number 515 fits into 2100 4 times, leaving a remainder of 40.
The next digit of our result is 4. 
Result so far: 145476.04
Subtracting 2060 from 2100 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
The number 515 fits into 400 0 times, leaving a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 145476.04
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 12:
4000 divided by 515 is 7 with a remainder of 395.
Use 7 as the next digit of our solution. 
Result so far: 145476.0407
Subtract 3605 from 4000 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Let's proceed to step 13:
When dividing 3950 by 515, we get 7 with a remainder of 345.
Use 7 as the next digit of our solution. 
Result so far: 145476.04077
The remainder is 345 after subtracting 3605 from 3950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

After the division, we end up with 145476.04077 and a remainder of 0.000345.