We divide 74723139 by 64
Our goal is to divide 74723139 by 64.

Advancing to step 1:
When dividing 7 by 64, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 64

Moving on to step 2:
64 goes into 74 1 times with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 64 away from 74, we end up with 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 64

Going ahead to step 3:
When dividing 107 by 64, we get 1 with a remainder of 43.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 64 from 107 to get 43.
Include the next digit (2) from the dividend after 43, then repeat: 432 / 64

On to step 4:
If we divide 432 by 64, we get 6 and a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 116.0
If we take 384 away from 432, we end up with 48.
Grab the next digit (3) from the dividend, add it to 48, then carry on: 483 / 64

On to step 5:
The number 64 fits into 483 7 times, leaving a remainder of 35.
The number 7 becomes the next digit in our result. 
Result so far: 1167.0
Subtracting 448 from 483 leaves us with 35.
Grab the next digit (1) from the dividend, add it to 35, then carry on: 351 / 64

Let's proceed to step 6:
351 divided by 64 is 5 with a remainder of 31.
Record the quotient 5 as the next digit in the result. 
Result so far: 11675.0
If we take 320 away from 351, we end up with 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 64

Going ahead to step 7:
When dividing 313 by 64, we get 4 with a remainder of 57.
Record the quotient 4 as the next digit in the result. 
Result so far: 116754.0
Subtract 256 from 313 to get 57.
Append the next digit (9) from the dividend to 57 and continue with: 579 / 64

Let's proceed to step 8:
When dividing 579 by 64, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 1167549.0
Deduct 576 from 579 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
30 divided by 64 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 1167549.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
When dividing 300 by 64, we get 4 with a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 1167549.04
The remainder is 44 after subtracting 256 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 11:
The number 64 fits into 440 6 times, leaving a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 1167549.046
If we take 384 away from 440, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 12:
The number 64 fits into 560 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 1167549.0468
Subtract 512 from 560 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 13:
64 goes into 480 7 times with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 1167549.04687
If we subtract 448 from 480, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
64 can be fit into 320 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 1167549.046875
If we take 320 away from 320, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 15:
64 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1167549.046875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 16:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1167549.046875
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 1167549.046875 and a remainder of 0.0.