Let's divide 61386 by 90
We want to figure out the number of times 61386 can be divided by 90.

Moving on to step 1:
6 divided by 90 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 90

Going ahead to step 2:
90 can be fit into 61 0 times, resulting in a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Bring next digit (3) of the dividend behind the 61 and repeat the process: 613 / 90

Advancing to step 3:
If we divide 613 by 90, we get 6 and a remainder of 73.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 540 away from 613, we end up with 73.
Grab the next digit (8) from the dividend, add it to 73, then carry on: 738 / 90

Going ahead to step 4:
When dividing 738 by 90, we get 8 with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Subtracting 720 from 738 leaves us with 18.
Append the next digit (6) from the dividend to 18 and continue with: 186 / 90

Moving on to step 5:
If we divide 186 by 90, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 682.0
The remainder is 6 after subtracting 180 from 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 6:
90 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 682.0
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 7:
When dividing 600 by 90, we get 6 with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 682.06
The remainder is 60 after subtracting 540 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
The number 90 fits into 600 6 times, leaving a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 682.066
If we subtract 540 from 600, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 682.066 with a remaining 0.006.