51148261 ÷ 240 
We want to divide 51148261 by 240.

Moving on to step 1:
240 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 240

Going ahead to step 2:
If we divide 51 by 240, we get 0 and 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 (1) of the dividend behind the 51 and repeat the process: 511 / 240

Step 3:
When dividing 511 by 240, we get 2 with a remainder of 31.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 480 from 511, we get 31.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 240

On to step 4:
314 divided by 240 is 1 with a remainder of 74.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we take 240 away from 314, we end up with 74.
Grab the next digit (8) from the dividend, add it to 74, then carry on: 748 / 240

Advancing to step 5:
When dividing 748 by 240, we get 3 with a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 213.0
If we take 720 away from 748, we end up with 28.
Append the next digit (2) from the dividend to 28 and continue with: 282 / 240

Moving on to step 6:
The number 240 fits into 282 1 times, leaving a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 2131.0
Subtract 240 from 282 to get 42.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 240

Advancing to step 7:
The number 240 fits into 426 1 times, leaving a remainder of 186.
Record the quotient 1 as the next digit in the result. 
Result so far: 21311.0
Subtracting 240 from 426 leaves us with 186.
Grab the next digit (1) from the dividend, add it to 186, then carry on: 1861 / 240

Advancing to step 8:
When dividing 1861 by 240, we get 7 with a remainder of 181.
The next digit of our result is 7. 
Result so far: 213117.0
Subtracting 1680 from 1861 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 9:
240 goes into 1810 7 times with a remainder of 130.
Use 7 as the next digit of our solution. 
Result so far: 213117.7
Deduct 1680 from 1810 and we're left with 130.
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 10:
When dividing 1300 by 240, we get 5 with a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 213117.75
The remainder is 100 after subtracting 1200 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 11:
The number 240 fits into 1000 4 times, leaving a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 213117.754
The remainder is 40 after subtracting 960 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
The number 240 fits into 400 1 times, leaving a remainder of 160.
Put 1 as the next digit of the answer. 
Result so far: 213117.7541
Subtract 240 from 400 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 13:
When dividing 1600 by 240, we get 6 with a remainder of 160.
Put 6 as the next digit of the answer. 
Result so far: 213117.75416
Subtracting 1440 from 1600 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 14:
240 goes into 1600 6 times with a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 213117.754166
Deduct 1440 from 1600 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Our division results in 213117.754166 with a remaining 1.6e-05.