We're dividing 51496521 by 368 
We want to divide 51496521 by 368.

Step 1:
If we divide 5 by 368, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 368

Let's proceed to step 2:
368 can be fit into 51 0 times, resulting in a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 368

Going ahead to step 3:
368 goes into 514 1 times with a remainder of 146.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 368 from 514, we get 146.
Fetch the next digit (9) from the dividend, attach it to 146 and continue: 1469 / 368

Let's proceed to step 4:
If we divide 1469 by 368, we get 3 and a remainder of 365.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 1104 from 1469, we get 365.
Append the next digit (6) from the dividend to 365 and continue with: 3656 / 368

Let's proceed to step 5:
The number 368 fits into 3656 9 times, leaving a remainder of 344.
Use 9 as the next digit of our solution. 
Result so far: 139.0
If we take 3312 away from 3656, we end up with 344.
Include the next digit (5) from the dividend after 344, then repeat: 3445 / 368

Step 6:
3445 divided by 368 is 9 with a remainder of 133.
The next digit of our result is 9. 
Result so far: 1399.0
If we take 3312 away from 3445, we end up with 133.
Append the next digit (2) from the dividend to 133 and continue with: 1332 / 368

On to step 7:
If we divide 1332 by 368, we get 3 and a remainder of 228.
The number 3 becomes the next digit in our result. 
Result so far: 13993.0
The remainder is 228 after subtracting 1104 from 1332.
Take the next digit (1) from the dividend and append it to 228, then repeat: 2281 / 368

Going ahead to step 8:
2281 divided by 368 is 6 with a remainder of 73.
Put 6 as the next digit of the answer. 
Result so far: 139936.0
Deduct 2208 from 2281 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 9:
368 can be fit into 730 1 times, resulting in a remainder of 362.
Record the quotient 1 as the next digit in the result. 
Result so far: 139936.1
The remainder is 362 after subtracting 368 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Advancing to step 10:
The number 368 fits into 3620 9 times, leaving a remainder of 308.
The next digit of our result is 9. 
Result so far: 139936.19
If we take 3312 away from 3620, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 11:
The number 368 fits into 3080 8 times, leaving a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 139936.198
The remainder is 136 after subtracting 2944 from 3080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 12:
368 can be fit into 1360 3 times, resulting in a remainder of 256.
Put 3 as the next digit of the answer. 
Result so far: 139936.1983
Subtracting 1104 from 1360 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 13:
2560 divided by 368 is 6 with a remainder of 352.
Record the quotient 6 as the next digit in the result. 
Result so far: 139936.19836
If we take 2208 away from 2560, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Moving on to step 14:
If we divide 3520 by 368, we get 9 and a remainder of 208.
The number 9 becomes the next digit in our result. 
Result so far: 139936.198369
Subtract 3312 from 3520 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 15:
If we divide 2080 by 368, we get 5 and a remainder of 240.
Use 5 as the next digit of our solution. 
Result so far: 139936.1983695
Subtracting 1840 from 2080 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 16:
368 can be fit into 2400 6 times, resulting in a remainder of 192.
Write down 6 as next digit of the result. 
Result so far: 139936.19836956
Subtracting 2208 from 2400 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Our division results in 139936.19836956 with a remaining 1.92e-07.