We divide 77562944 by 172
Our goal is to divide 77562944 by 172.

Moving on to step 1:
172 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 172

Advancing to step 2:
172 goes into 77 0 times with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Bring next digit (5) of the dividend behind the 77 and repeat the process: 775 / 172

Let's proceed to step 3:
172 goes into 775 4 times with a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 688 away from 775, we end up with 87.
Grab the next digit (6) from the dividend, add it to 87, then carry on: 876 / 172

Step 4:
172 goes into 876 5 times with a remainder of 16.
The next digit of our result is 5. 
Result so far: 45.0
Subtracting 860 from 876 leaves us with 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 172

Going ahead to step 5:
162 divided by 172 is 0 with a remainder of 162.
Record the quotient 0 as the next digit in the result. 
Result so far: 450.0
Deduct 0 from 162 and we're left with 162.
Fetch the next digit (9) from the dividend, attach it to 162 and continue: 1629 / 172

On to step 6:
1629 divided by 172 is 9 with a remainder of 81.
Put 9 as the next digit of the answer. 
Result so far: 4509.0
Subtracting 1548 from 1629 leaves us with 81.
Fetch the next digit (4) from the dividend, attach it to 81 and continue: 814 / 172

Going ahead to step 7:
When dividing 814 by 172, we get 4 with a remainder of 126.
Write down 4 as next digit of the result. 
Result so far: 45094.0
If we take 688 away from 814, we end up with 126.
Include the next digit (4) from the dividend after 126, then repeat: 1264 / 172

Moving on to step 8:
The number 172 fits into 1264 7 times, leaving a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 450947.0
Subtracting 1204 from 1264 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 9:
172 goes into 600 3 times with a remainder of 84.
The number 3 becomes the next digit in our result. 
Result so far: 450947.3
Subtract 516 from 600 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 10:
172 can be fit into 840 4 times, resulting in a remainder of 152.
The number 4 becomes the next digit in our result. 
Result so far: 450947.34
Deduct 688 from 840 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 11:
When dividing 1520 by 172, we get 8 with a remainder of 144.
Record the quotient 8 as the next digit in the result. 
Result so far: 450947.348
Subtract 1376 from 1520 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 12:
172 goes into 1440 8 times with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 450947.3488
If we subtract 1376 from 1440, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 450947.3488, and the remainder is 0.00064.