57408139 divided by 751 
Let's see how many times 751 fits into 57408139.

Advancing to step 1:
If we divide 5 by 751, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 751

Advancing to step 2:
751 can be fit into 57 0 times, resulting in a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Fetch the next digit (4) from the dividend, attach it to 57 and continue: 574 / 751

Moving on to step 3:
The number 751 fits into 574 0 times, leaving a remainder of 574.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 574, we get 574.
Grab the next digit (0) from the dividend, add it to 574, then carry on: 5740 / 751

On to step 4:
If we divide 5740 by 751, we get 7 and a remainder of 483.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 5257 from 5740 to get 483.
Include the next digit (8) from the dividend after 483, then repeat: 4838 / 751

Moving on to step 5:
751 can be fit into 4838 6 times, resulting in a remainder of 332.
The next digit of our result is 6. 
Result so far: 76.0
Subtract 4506 from 4838 to get 332.
Append the next digit (1) from the dividend to 332 and continue with: 3321 / 751

Step 6:
If we divide 3321 by 751, we get 4 and a remainder of 317.
Use 4 as the next digit of our solution. 
Result so far: 764.0
Subtract 3004 from 3321 to get 317.
Include the next digit (3) from the dividend after 317, then repeat: 3173 / 751

Step 7:
751 goes into 3173 4 times with a remainder of 169.
Put 4 as the next digit of the answer. 
Result so far: 7644.0
Deduct 3004 from 3173 and we're left with 169.
Append the next digit (9) from the dividend to 169 and continue with: 1699 / 751

Advancing to step 8:
The number 751 fits into 1699 2 times, leaving a remainder of 197.
Write down 2 as next digit of the result. 
Result so far: 76442.0
Subtract 1502 from 1699 to get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Advancing to step 9:
751 goes into 1970 2 times with a remainder of 468.
Use 2 as the next digit of our solution. 
Result so far: 76442.2
Deduct 1502 from 1970 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 10:
751 goes into 4680 6 times with a remainder of 174.
Record the quotient 6 as the next digit in the result. 
Result so far: 76442.26
The remainder is 174 after subtracting 4506 from 4680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Step 11:
When dividing 1740 by 751, we get 2 with a remainder of 238.
Put 2 as the next digit of the answer. 
Result so far: 76442.262
The remainder is 238 after subtracting 1502 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 12:
751 can be fit into 2380 3 times, resulting in a remainder of 127.
Write down 3 as next digit of the result. 
Result so far: 76442.2623
Subtract 2253 from 2380 to get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Going ahead to step 13:
The number 751 fits into 1270 1 times, leaving a remainder of 519.
Put 1 as the next digit of the answer. 
Result so far: 76442.26231
The remainder is 519 after subtracting 751 from 1270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Step 14:
751 can be fit into 5190 6 times, resulting in a remainder of 684.
The number 6 becomes the next digit in our result. 
Result so far: 76442.262316
If we subtract 4506 from 5190, we get 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Step 15:
751 can be fit into 6840 9 times, resulting in a remainder of 81.
Put 9 as the next digit of the answer. 
Result so far: 76442.2623169
Subtracting 6759 from 6840 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 16:
When dividing 810 by 751, we get 1 with a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 76442.26231691
If we take 751 away from 810, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final result is 76442.26231691 with a remainder of 5.9e-08.