We look at the division of 45274774 by 810 
We want to divide 45274774 by 810.

Going ahead to step 1:
The number 810 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 810

Going ahead to step 2:
The number 810 fits into 45 0 times, leaving a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Bring next digit (2) of the dividend behind the 45 and repeat the process: 452 / 810

Going ahead to step 3:
When dividing 452 by 810, we get 0 with a remainder of 452.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 452, we get 452.
Bring next digit (7) of the dividend behind the 452 and repeat the process: 4527 / 810

Step 4:
810 goes into 4527 5 times with a remainder of 477.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 4050 from 4527, we get 477.
Grab the next digit (4) from the dividend, add it to 477, then carry on: 4774 / 810

Advancing to step 5:
The number 810 fits into 4774 5 times, leaving a remainder of 724.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Subtracting 4050 from 4774 leaves us with 724.
Grab the next digit (7) from the dividend, add it to 724, then carry on: 7247 / 810

Advancing to step 6:
If we divide 7247 by 810, we get 8 and a remainder of 767.
Write down 8 as next digit of the result. 
Result so far: 558.0
If we subtract 6480 from 7247, we get 767.
Grab the next digit (7) from the dividend, add it to 767, then carry on: 7677 / 810

On to step 7:
When dividing 7677 by 810, we get 9 with a remainder of 387.
Put 9 as the next digit of the answer. 
Result so far: 5589.0
The remainder is 387 after subtracting 7290 from 7677.
Include the next digit (4) from the dividend after 387, then repeat: 3874 / 810

Let's proceed to step 8:
810 goes into 3874 4 times with a remainder of 634.
Record the quotient 4 as the next digit in the result. 
Result so far: 55894.0
If we take 3240 away from 3874, we end up with 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Going ahead to step 9:
810 can be fit into 6340 7 times, resulting in a remainder of 670.
Record the quotient 7 as the next digit in the result. 
Result so far: 55894.7
If we subtract 5670 from 6340, we get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Going ahead to step 10:
810 can be fit into 6700 8 times, resulting in a remainder of 220.
Put 8 as the next digit of the answer. 
Result so far: 55894.78
If we subtract 6480 from 6700, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 11:
810 can be fit into 2200 2 times, resulting in a remainder of 580.
Write down 2 as next digit of the result. 
Result so far: 55894.782
Deduct 1620 from 2200 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 12:
When dividing 5800 by 810, we get 7 with a remainder of 130.
Put 7 as the next digit of the answer. 
Result so far: 55894.7827
The remainder is 130 after subtracting 5670 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 13:
The number 810 fits into 1300 1 times, leaving a remainder of 490.
The number 1 becomes the next digit in our result. 
Result so far: 55894.78271
Subtracting 810 from 1300 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 14:
4900 divided by 810 is 6 with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 55894.782716
If we subtract 4860 from 4900, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
810 goes into 400 0 times with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 55894.782716
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.

Moving on to step 16:
When dividing 4000 by 810, we get 4 with a remainder of 760.
Use 4 as the next digit of our solution. 
Result so far: 55894.78271604
If we take 3240 away from 4000, we end up with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

The quotient of the division is 55894.78271604, and the remainder is 7.6e-07.