Let's divide 91064527 by 638
We want to figure out the number of times 91064527 can be divided by 638.

Let's proceed to step 1:
The number 638 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 638

On to step 2:
When dividing 91 by 638, we get 0 with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Include the next digit (0) from the dividend after 91, then repeat: 910 / 638

Going ahead to step 3:
910 divided by 638 is 1 with a remainder of 272.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 638 from 910 leaves us with 272.
Append the next digit (6) from the dividend to 272 and continue with: 2726 / 638

On to step 4:
2726 divided by 638 is 4 with a remainder of 174.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 174 after subtracting 2552 from 2726.
Include the next digit (4) from the dividend after 174, then repeat: 1744 / 638

Let's proceed to step 5:
638 goes into 1744 2 times with a remainder of 468.
Write down 2 as next digit of the result. 
Result so far: 142.0
If we take 1276 away from 1744, we end up with 468.
Fetch the next digit (5) from the dividend, attach it to 468 and continue: 4685 / 638

Let's proceed to step 6:
When dividing 4685 by 638, we get 7 with a remainder of 219.
Record the quotient 7 as the next digit in the result. 
Result so far: 1427.0
Subtracting 4466 from 4685 leaves us with 219.
Fetch the next digit (2) from the dividend, attach it to 219 and continue: 2192 / 638

Let's proceed to step 7:
When dividing 2192 by 638, we get 3 with a remainder of 278.
The next digit of our result is 3. 
Result so far: 14273.0
If we take 1914 away from 2192, we end up with 278.
Fetch the next digit (7) from the dividend, attach it to 278 and continue: 2787 / 638

On to step 8:
2787 divided by 638 is 4 with a remainder of 235.
Record the quotient 4 as the next digit in the result. 
Result so far: 142734.0
Deduct 2552 from 2787 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Moving on to step 9:
638 can be fit into 2350 3 times, resulting in a remainder of 436.
Use 3 as the next digit of our solution. 
Result so far: 142734.3
Subtracting 1914 from 2350 leaves us with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Let's proceed to step 10:
If we divide 4360 by 638, we get 6 and a remainder of 532.
Record the quotient 6 as the next digit in the result. 
Result so far: 142734.36
If we take 3828 away from 4360, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Going ahead to step 11:
When dividing 5320 by 638, we get 8 with a remainder of 216.
Write down 8 as next digit of the result. 
Result so far: 142734.368
Subtracting 5104 from 5320 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 12:
638 can be fit into 2160 3 times, resulting in a remainder of 246.
Write down 3 as next digit of the result. 
Result so far: 142734.3683
If we take 1914 away from 2160, we end up with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 13:
638 goes into 2460 3 times with a remainder of 546.
The number 3 becomes the next digit in our result. 
Result so far: 142734.36833
If we take 1914 away from 2460, we end up with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

After the division, we end up with 142734.36833 and a remainder of 0.000546.