We're dividing 52519054 by 721 
Let's see how many times 721 fits into 52519054.

Going ahead to step 1:
5 divided by 721 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 721

Going ahead to step 2:
If we divide 52 by 721, we get 0 and a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Fetch the next digit (5) from the dividend, attach it to 52 and continue: 525 / 721

Let's proceed to step 3:
When dividing 525 by 721, we get 0 with a remainder of 525.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 525, we get 525.
Take the next digit (1) from the dividend and append it to 525, then repeat: 5251 / 721

On to step 4:
If we divide 5251 by 721, we get 7 and a remainder of 204.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 5047 away from 5251, we end up with 204.
Take the next digit (9) from the dividend and append it to 204, then repeat: 2049 / 721

Going ahead to step 5:
721 can be fit into 2049 2 times, resulting in a remainder of 607.
Write down 2 as next digit of the result. 
Result so far: 72.0
Subtract 1442 from 2049 to get 607.
Fetch the next digit (0) from the dividend, attach it to 607 and continue: 6070 / 721

Going ahead to step 6:
The number 721 fits into 6070 8 times, leaving a remainder of 302.
The number 8 becomes the next digit in our result. 
Result so far: 728.0
Subtracting 5768 from 6070 leaves us with 302.
Append the next digit (5) from the dividend to 302 and continue with: 3025 / 721

Advancing to step 7:
When dividing 3025 by 721, we get 4 with a remainder of 141.
Put 4 as the next digit of the answer. 
Result so far: 7284.0
The remainder is 141 after subtracting 2884 from 3025.
Take the next digit (4) from the dividend and append it to 141, then repeat: 1414 / 721

On to step 8:
When dividing 1414 by 721, we get 1 with a remainder of 693.
Put 1 as the next digit of the answer. 
Result so far: 72841.0
Subtracting 721 from 1414 leaves us with 693.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6930, and continue the process.

Let's proceed to step 9:
721 can be fit into 6930 9 times, resulting in a remainder of 441.
The next digit of our result is 9. 
Result so far: 72841.9
Deduct 6489 from 6930 and we're left with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Let's proceed to step 10:
If we divide 4410 by 721, we get 6 and a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 72841.96
The remainder is 84 after subtracting 4326 from 4410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 11:
721 can be fit into 840 1 times, resulting in a remainder of 119.
Write down 1 as next digit of the result. 
Result so far: 72841.961
If we take 721 away from 840, we end up 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 12:
721 can be fit into 1190 1 times, resulting in a remainder of 469.
The next digit of our result is 1. 
Result so far: 72841.9611
Subtract 721 from 1190 to get 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

The quotient of the division is 72841.9611, and the remainder is 0.00469.