We look at the division of 77275834 by 857 
We're looking to find how many times 857 goes into 77275834.

Going ahead to step 1:
If we divide 7 by 857, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 857

Advancing to step 2:
If we divide 77 by 857, we get 0 and a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 857

Step 3:
If we divide 772 by 857, we get 0 and a remainder of 772.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 772 after subtracting 0 from 772.
Take the next digit (7) from the dividend and append it to 772, then repeat: 7727 / 857

Going ahead to step 4:
857 can be fit into 7727 9 times, resulting in a remainder of 14.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 7713 from 7727 and we're left with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 857

Going ahead to step 5:
The number 857 fits into 145 0 times, leaving a remainder of 145.
Use 0 as the next digit of our solution. 
Result so far: 90.0
Deduct 0 from 145 and we're left with 145.
Fetch the next digit (8) from the dividend, attach it to 145 and continue: 1458 / 857

Step 6:
If we divide 1458 by 857, we get 1 and a remainder of 601.
The next digit of our result is 1. 
Result so far: 901.0
Subtracting 857 from 1458 leaves us with 601.
Grab the next digit (3) from the dividend, add it to 601, then carry on: 6013 / 857

Advancing to step 7:
857 can be fit into 6013 7 times, resulting in a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 9017.0
Subtracting 5999 from 6013 leaves us with 14.
Append the next digit (4) from the dividend to 14 and continue with: 144 / 857

Advancing to step 8:
If we divide 144 by 857, we get 0 and a remainder of 144.
Write down 0 as next digit of the result. 
Result so far: 90170.0
Deduct 0 from 144 and we're left with 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 9:
If we divide 1440 by 857, we get 1 and a remainder of 583.
The next digit of our result is 1. 
Result so far: 90170.1
Subtracting 857 from 1440 leaves us with 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Step 10:
The number 857 fits into 5830 6 times, leaving a remainder of 688.
Record the quotient 6 as the next digit in the result. 
Result so far: 90170.16
Subtract 5142 from 5830 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Let's proceed to step 11:
6880 divided by 857 is 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 90170.168
Subtract 6856 from 6880 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
When dividing 240 by 857, we get 0 with a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 90170.168
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 13:
857 can be fit into 2400 2 times, resulting in a remainder of 686.
Put 2 as the next digit of the answer. 
Result so far: 90170.16802
Subtract 1714 from 2400 to get 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Going ahead to step 14:
The number 857 fits into 6860 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 90170.168028
Subtract 6856 from 6860 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 15:
If we divide 40 by 857, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 90170.168028
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 16:
When dividing 400 by 857, we get 0 with a remainder of 400.
The next digit of our result is 0. 
Result so far: 90170.168028
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 90170.168028, and the remainder is 4e-07.