We look at the division of 87639886 by 613 
We want to figure out the number of times 87639886 can be divided by 613.

Let's proceed to step 1:
The number 613 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 613

Let's proceed to step 2:
If we divide 87 by 613, we get 0 and a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Take the next digit (6) from the dividend and append it to 87, then repeat: 876 / 613

Let's proceed to step 3:
The number 613 fits into 876 1 times, leaving a remainder of 263.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 613 away from 876, we end up with 263.
Bring next digit (3) of the dividend behind the 263 and repeat the process: 2633 / 613

Moving on to step 4:
If we divide 2633 by 613, we get 4 and a remainder of 181.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 2452 from 2633 and we're left with 181.
Grab the next digit (9) from the dividend, add it to 181, then carry on: 1819 / 613

Let's proceed to step 5:
If we divide 1819 by 613, we get 2 and a remainder of 593.
Record the quotient 2 as the next digit in the result. 
Result so far: 142.0
If we subtract 1226 from 1819, we get 593.
Grab the next digit (8) from the dividend, add it to 593, then carry on: 5938 / 613

On to step 6:
If we divide 5938 by 613, we get 9 and a remainder of 421.
Write down 9 as next digit of the result. 
Result so far: 1429.0
The remainder is 421 after subtracting 5517 from 5938.
Bring next digit (8) of the dividend behind the 421 and repeat the process: 4218 / 613

Going ahead to step 7:
613 can be fit into 4218 6 times, resulting in a remainder of 540.
The next digit of our result is 6. 
Result so far: 14296.0
Subtract 3678 from 4218 to get 540.
Grab the next digit (6) from the dividend, add it to 540, then carry on: 5406 / 613

Moving on to step 8:
If we divide 5406 by 613, we get 8 and a remainder of 502.
Put 8 as the next digit of the answer. 
Result so far: 142968.0
If we take 4904 away from 5406, we end up with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Moving on to step 9:
If we divide 5020 by 613, we get 8 and a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 142968.8
The remainder is 116 after subtracting 4904 from 5020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 10:
The number 613 fits into 1160 1 times, leaving a remainder of 547.
The number 1 becomes the next digit in our result. 
Result so far: 142968.81
The remainder is 547 after subtracting 613 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Advancing to step 11:
The number 613 fits into 5470 8 times, leaving a remainder of 566.
Use 8 as the next digit of our solution. 
Result so far: 142968.818
Subtracting 4904 from 5470 leaves us with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 12:
If we divide 5660 by 613, we get 9 and a remainder of 143.
Use 9 as the next digit of our solution. 
Result so far: 142968.8189
If we subtract 5517 from 5660, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

On to step 13:
The number 613 fits into 1430 2 times, leaving a remainder of 204.
The next digit of our result is 2. 
Result so far: 142968.81892
Subtracting 1226 from 1430 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 14:
When dividing 2040 by 613, we get 3 with a remainder of 201.
Write down 3 as next digit of the result. 
Result so far: 142968.818923
Deduct 1839 from 2040 and we're left with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Moving on to step 15:
613 can be fit into 2010 3 times, resulting in a remainder of 171.
Use 3 as the next digit of our solution. 
Result so far: 142968.8189233
Subtract 1839 from 2010 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

The quotient of the division is 142968.8189233, and the remainder is 1.71e-06.