61998597 ÷ 87 
We're looking to find how many times 87 goes into 61998597.

Advancing to step 1:
87 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 87

Going ahead to step 2:
87 goes into 61 0 times with 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.
Fetch the next digit (9) from the dividend, attach it to 61 and continue: 619 / 87

Step 3:
If we divide 619 by 87, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 10 after subtracting 609 from 619.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 87

Let's proceed to step 4:
The number 87 fits into 109 1 times, leaving a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 71.0
The remainder is 22 after subtracting 87 from 109.
Append the next digit (8) from the dividend to 22 and continue with: 228 / 87

On to step 5:
The number 87 fits into 228 2 times, leaving a remainder of 54.
The next digit of our result is 2. 
Result so far: 712.0
Deduct 174 from 228 and we're left with 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 87

On to step 6:
545 divided by 87 is 6 with a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 7126.0
If we take 522 away from 545, we end up with 23.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 87

Advancing to step 7:
When dividing 239 by 87, we get 2 with a remainder of 65.
Record the quotient 2 as the next digit in the result. 
Result so far: 71262.0
If we subtract 174 from 239, we get 65.
Append the next digit (7) from the dividend to 65 and continue with: 657 / 87

On to step 8:
87 can be fit into 657 7 times, resulting in a remainder of 48.
The next digit of our result is 7. 
Result so far: 712627.0
Deduct 609 from 657 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.

Step 9:
The number 87 fits into 480 5 times, leaving a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 712627.5
Subtracting 435 from 480 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 10:
If we divide 450 by 87, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 712627.55
Subtract 435 from 450 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 712627.55, with a leftover of 0.015.