Let's divide 77395174 by 173
We want to figure out the number of times 77395174 can be divided by 173.

On to step 1:
The number 173 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 173

Going ahead to step 2:
The number 173 fits into 77 0 times, leaving a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Fetch the next digit (3) from the dividend, attach it to 77 and continue: 773 / 173

Going ahead to step 3:
The number 173 fits into 773 4 times, leaving a remainder of 81.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 692 from 773, we get 81.
Take the next digit (9) from the dividend and append it to 81, then repeat: 819 / 173

Advancing to step 4:
When dividing 819 by 173, we get 4 with a remainder of 127.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Subtract 692 from 819 to get 127.
Bring next digit (5) of the dividend behind the 127 and repeat the process: 1275 / 173

Moving on to step 5:
1275 divided by 173 is 7 with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 447.0
If we subtract 1211 from 1275, we get 64.
Take the next digit (1) from the dividend and append it to 64, then repeat: 641 / 173

Moving on to step 6:
When dividing 641 by 173, we get 3 with a remainder of 122.
Use 3 as the next digit of our solution. 
Result so far: 4473.0
Subtract 519 from 641 to get 122.
Fetch the next digit (7) from the dividend, attach it to 122 and continue: 1227 / 173

Step 7:
1227 divided by 173 is 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 44737.0
The remainder is 16 after subtracting 1211 from 1227.
Include the next digit (4) from the dividend after 16, then repeat: 164 / 173

Going ahead to step 8:
164 divided by 173 is 0 with a remainder of 164.
The next digit of our result is 0. 
Result so far: 447370.0
If we take 0 away from 164, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 9:
If we divide 1640 by 173, we get 9 and a remainder of 83.
Put 9 as the next digit of the answer. 
Result so far: 447370.9
Subtract 1557 from 1640 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 10:
If we divide 830 by 173, we get 4 and a remainder of 138.
Write down 4 as next digit of the result. 
Result so far: 447370.94
If we take 692 away from 830, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 11:
The number 173 fits into 1380 7 times, leaving a remainder of 169.
Use 7 as the next digit of our solution. 
Result so far: 447370.947
Subtract 1211 from 1380 to get 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

On to step 12:
173 can be fit into 1690 9 times, resulting in a remainder of 133.
Put 9 as the next digit of the answer. 
Result so far: 447370.9479
Subtracting 1557 from 1690 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 13:
173 can be fit into 1330 7 times, resulting in a remainder of 119.
The next digit of our result is 7. 
Result so far: 447370.94797
Subtracting 1211 from 1330 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 14:
If we divide 1190 by 173, we get 6 and a remainder of 152.
The number 6 becomes the next digit in our result. 
Result so far: 447370.947976
The remainder is 152 after subtracting 1038 from 1190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 15:
1520 divided by 173 is 8 with a remainder of 136.
Put 8 as the next digit of the answer. 
Result so far: 447370.9479768
Deduct 1384 from 1520 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 16:
The number 173 fits into 1360 7 times, leaving a remainder of 149.
Put 7 as the next digit of the answer. 
Result so far: 447370.94797687
If we take 1211 away from 1360, we end up with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Our division results in 447370.94797687 with a remaining 1.49e-07.