Let's divide 72462521 by 77
We want to figure out the number of times 72462521 can be divided by 77.

Going ahead to step 1:
The number 77 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 77

Advancing to step 2:
When dividing 72 by 77, we get 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 77

On to step 3:
When dividing 724 by 77, we get 9 with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 693 from 724 to get 31.
Fetch the next digit (6) from the dividend, attach it to 31 and continue: 316 / 77

Advancing to step 4:
77 can be fit into 316 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 94.0
If we take 308 away from 316, we end up with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 77

Advancing to step 5:
If we divide 82 by 77, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 941.0
The remainder is 5 after subtracting 77 from 82.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 77

Moving on to step 6:
If we divide 55 by 77, we get 0 and a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 9410.0
Subtract 0 from 55 to get 55.
Append the next digit (2) from the dividend to 55 and continue with: 552 / 77

Moving on to step 7:
If we divide 552 by 77, we get 7 and a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 94107.0
The remainder is 13 after subtracting 539 from 552.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 77

On to step 8:
The number 77 fits into 131 1 times, leaving a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 941071.0
Subtracting 77 from 131 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 9:
If we divide 540 by 77, we get 7 and a remainder of 1.
The next digit of our result is 7. 
Result so far: 941071.7
Subtract 539 from 540 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
10 divided by 77 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 941071.7
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
77 can be fit into 100 1 times, resulting in a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 941071.701
If we subtract 77 from 100, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 12:
The number 77 fits into 230 2 times, leaving a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 941071.7012
The remainder is 76 after subtracting 154 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
If we divide 760 by 77, we get 9 and a remainder of 67.
The next digit of our result is 9. 
Result so far: 941071.70129
If we subtract 693 from 760, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 14:
77 can be fit into 670 8 times, resulting in a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 941071.701298
If we subtract 616 from 670, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 15:
77 goes into 540 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 941071.7012987
If we take 539 away from 540, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 16:
When dividing 10 by 77, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 941071.7012987
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 941071.7012987, with a leftover of 1e-08.