72352744 divided by 90 
We want to divide 72352744 by 90.

Going ahead to step 1:
When dividing 7 by 90, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 90

Going ahead to step 2:
When dividing 72 by 90, we get 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Take the next digit (3) from the dividend and append it to 72, then repeat: 723 / 90

Moving on to step 3:
When dividing 723 by 90, we get 8 with a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 720 from 723 to get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 90

Going ahead to step 4:
90 goes into 35 0 times with a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 80.0
Deduct 0 from 35 and we're left with 35.
Include the next digit (2) from the dividend after 35, then repeat: 352 / 90

Advancing to step 5:
When dividing 352 by 90, we get 3 with a remainder of 82.
Record the quotient 3 as the next digit in the result. 
Result so far: 803.0
The remainder is 82 after subtracting 270 from 352.
Include the next digit (7) from the dividend after 82, then repeat: 827 / 90

Let's proceed to step 6:
90 can be fit into 827 9 times, resulting in a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 8039.0
The remainder is 17 after subtracting 810 from 827.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 90

Advancing to step 7:
If we divide 174 by 90, we get 1 and a remainder of 84.
Put 1 as the next digit of the answer. 
Result so far: 80391.0
The remainder is 84 after subtracting 90 from 174.
Fetch the next digit (4) from the dividend, attach it to 84 and continue: 844 / 90

Going ahead to step 8:
If we divide 844 by 90, we get 9 and a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 803919.0
If we take 810 away from 844, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
340 divided by 90 is 3 with a remainder of 70.
Record the quotient 3 as the next digit in the result. 
Result so far: 803919.3
If we take 270 away from 340, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
When dividing 700 by 90, we get 7 with a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 803919.37
Subtracting 630 from 700 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
When dividing 700 by 90, we get 7 with a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 803919.377
Subtracting 630 from 700 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 803919.377, and the remainder is 0.007.