Let's divide 61574998 by 878
We want to figure out the number of times 61574998 can be divided by 878.

On to step 1:
When dividing 6 by 878, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 878

On to step 2:
The number 878 fits into 61 0 times, leaving a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Take the next digit (5) from the dividend and append it to 61, then repeat: 615 / 878

On to step 3:
878 can be fit into 615 0 times, resulting in a remainder of 615.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 615 and we're left with 615.
Append the next digit (7) from the dividend to 615 and continue with: 6157 / 878

Moving on to step 4:
878 can be fit into 6157 7 times, resulting in a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 11 after subtracting 6146 from 6157.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 878

Moving on to step 5:
When dividing 114 by 878, we get 0 with a remainder of 114.
Write down 0 as next digit of the result. 
Result so far: 70.0
Subtracting 0 from 114 leaves us with 114.
Append the next digit (9) from the dividend to 114 and continue with: 1149 / 878

Going ahead to step 6:
The number 878 fits into 1149 1 times, leaving a remainder of 271.
Record the quotient 1 as the next digit in the result. 
Result so far: 701.0
If we take 878 away from 1149, we end up with 271.
Grab the next digit (9) from the dividend, add it to 271, then carry on: 2719 / 878

Step 7:
878 goes into 2719 3 times with a remainder of 85.
Use 3 as the next digit of our solution. 
Result so far: 7013.0
The remainder is 85 after subtracting 2634 from 2719.
Bring next digit (8) of the dividend behind the 85 and repeat the process: 858 / 878

Moving on to step 8:
878 goes into 858 0 times with a remainder of 858.
Put 0 as the next digit of the answer. 
Result so far: 70130.0
The remainder is 858 after subtracting 0 from 858.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

Moving on to step 9:
When dividing 8580 by 878, we get 9 with a remainder of 678.
The number 9 becomes the next digit in our result. 
Result so far: 70130.9
The remainder is 678 after subtracting 7902 from 8580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Step 10:
The number 878 fits into 6780 7 times, leaving a remainder of 634.
Use 7 as the next digit of our solution. 
Result so far: 70130.97
If we subtract 6146 from 6780, we get 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

On to step 11:
When dividing 6340 by 878, we get 7 with a remainder of 194.
The next digit of our result is 7. 
Result so far: 70130.977
Subtracting 6146 from 6340 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

The final outcome is 70130.977, with a leftover of 0.0194.