We're dividing 54407939 by 751 
Let's see how many times 751 fits into 54407939.

Going ahead to step 1:
751 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 751

On to step 2:
54 divided by 751 is 0 with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Bring next digit (4) of the dividend behind the 54 and repeat the process: 544 / 751

On to step 3:
751 can be fit into 544 0 times, resulting in a remainder of 544.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 544 leaves us with 544.
Include the next digit (0) from the dividend after 544, then repeat: 5440 / 751

Let's proceed to step 4:
5440 divided by 751 is 7 with a remainder of 183.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 5257 from 5440, we get 183.
Grab the next digit (7) from the dividend, add it to 183, then carry on: 1837 / 751

Moving on to step 5:
751 goes into 1837 2 times with a remainder of 335.
Write down 2 as next digit of the result. 
Result so far: 72.0
Subtracting 1502 from 1837 leaves us with 335.
Bring next digit (9) of the dividend behind the 335 and repeat the process: 3359 / 751

On to step 6:
When dividing 3359 by 751, we get 4 with a remainder of 355.
The next digit of our result is 4. 
Result so far: 724.0
If we subtract 3004 from 3359, we get 355.
Fetch the next digit (3) from the dividend, attach it to 355 and continue: 3553 / 751

Going ahead to step 7:
If we divide 3553 by 751, we get 4 and a remainder of 549.
Put 4 as the next digit of the answer. 
Result so far: 7244.0
If we subtract 3004 from 3553, we get 549.
Fetch the next digit (9) from the dividend, attach it to 549 and continue: 5499 / 751

Moving on to step 8:
When dividing 5499 by 751, we get 7 with a remainder of 242.
Put 7 as the next digit of the answer. 
Result so far: 72447.0
If we take 5257 away from 5499, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Step 9:
When dividing 2420 by 751, we get 3 with a remainder of 167.
Record the quotient 3 as the next digit in the result. 
Result so far: 72447.3
If we subtract 2253 from 2420, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Advancing to step 10:
1670 divided by 751 is 2 with a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 72447.32
If we subtract 1502 from 1670, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 11:
If we divide 1680 by 751, we get 2 and a remainder of 178.
The next digit of our result is 2. 
Result so far: 72447.322
Subtract 1502 from 1680 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

The quotient of the division is 72447.322, and the remainder is 0.0178.