Let's divide 51590286 by 101
We want to divide 51590286 by 101.

On to step 1:
5 divided by 101 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 101

Step 2:
The number 101 fits into 51 0 times, leaving a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Bring next digit (5) of the dividend behind the 51 and repeat the process: 515 / 101

Step 3:
101 goes into 515 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 505 from 515 to get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 101

On to step 4:
When dividing 109 by 101, we get 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 51.0
Subtracting 101 from 109 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 101

Moving on to step 5:
101 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 510.0
Subtract 0 from 80 to get 80.
Grab the next digit (2) from the dividend, add it to 80, then carry on: 802 / 101

Advancing to step 6:
101 goes into 802 7 times with a remainder of 95.
Put 7 as the next digit of the answer. 
Result so far: 5107.0
If we subtract 707 from 802, we get 95.
Bring next digit (8) of the dividend behind the 95 and repeat the process: 958 / 101

Let's proceed to step 7:
If we divide 958 by 101, we get 9 and a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 51079.0
Subtracting 909 from 958 leaves us with 49.
Include the next digit (6) from the dividend after 49, then repeat: 496 / 101

Moving on to step 8:
The number 101 fits into 496 4 times, leaving a remainder of 92.
Write down 4 as next digit of the result. 
Result so far: 510794.0
The remainder is 92 after subtracting 404 from 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 9:
The number 101 fits into 920 9 times, leaving a remainder of 11.
The next digit of our result is 9. 
Result so far: 510794.9
If we subtract 909 from 920, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 10:
The number 101 fits into 110 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 510794.91
If we subtract 101 from 110, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
90 divided by 101 is 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 510794.91
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 12:
If we divide 900 by 101, we get 8 and a remainder of 92.
Put 8 as the next digit of the answer. 
Result so far: 510794.9108
Subtracting 808 from 900 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 13:
If we divide 920 by 101, we get 9 and a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 510794.91089
The remainder is 11 after subtracting 909 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 14:
When dividing 110 by 101, we get 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 510794.910891
Subtracting 101 from 110 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 15:
101 can be fit into 90 0 times, resulting in a remainder of 90.
The next digit of our result is 0. 
Result so far: 510794.910891
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 16:
900 divided by 101 is 8 with a remainder of 92.
Write down 8 as next digit of the result. 
Result so far: 510794.91089108
Subtract 808 from 900 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final result is 510794.91089108 with a remainder of 9.2e-08.