53243470 ÷ 751 
Our goal is to divide 53243470 by 751.

Step 1:
5 divided by 751 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 751

On to step 2:
The number 751 fits into 53 0 times, leaving a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Append the next digit (2) from the dividend to 53 and continue with: 532 / 751

Moving on to step 3:
When dividing 532 by 751, we get 0 with a remainder of 532.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 532 after subtracting 0 from 532.
Fetch the next digit (4) from the dividend, attach it to 532 and continue: 5324 / 751

Let's proceed to step 4:
If we divide 5324 by 751, we get 7 and a remainder of 67.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 67 after subtracting 5257 from 5324.
Include the next digit (3) from the dividend after 67, then repeat: 673 / 751

Advancing to step 5:
When dividing 673 by 751, we get 0 with a remainder of 673.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Subtract 0 from 673 to get 673.
Grab the next digit (4) from the dividend, add it to 673, then carry on: 6734 / 751

Advancing to step 6:
If we divide 6734 by 751, we get 8 and a remainder of 726.
The number 8 becomes the next digit in our result. 
Result so far: 708.0
If we take 6008 away from 6734, we end up with 726.
Grab the next digit (7) from the dividend, add it to 726, then carry on: 7267 / 751

Step 7:
751 goes into 7267 9 times with a remainder of 508.
Use 9 as the next digit of our solution. 
Result so far: 7089.0
If we take 6759 away from 7267, we end up with 508.
Append the next digit (0) from the dividend to 508 and continue with: 5080 / 751

Moving on to step 8:
If we divide 5080 by 751, we get 6 and a remainder of 574.
Write down 6 as next digit of the result. 
Result so far: 70896.0
Subtract 4506 from 5080 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 9:
When dividing 5740 by 751, we get 7 with a remainder of 483.
Put 7 as the next digit of the answer. 
Result so far: 70896.7
If we subtract 5257 from 5740, we get 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

Step 10:
4830 divided by 751 is 6 with a remainder of 324.
The next digit of our result is 6. 
Result so far: 70896.76
Deduct 4506 from 4830 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 11:
When dividing 3240 by 751, we get 4 with a remainder of 236.
The number 4 becomes the next digit in our result. 
Result so far: 70896.764
Deduct 3004 from 3240 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 12:
751 goes into 2360 3 times with a remainder of 107.
The number 3 becomes the next digit in our result. 
Result so far: 70896.7643
Deduct 2253 from 2360 and we're left with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 13:
If we divide 1070 by 751, we get 1 and a remainder of 319.
Write down 1 as next digit of the result. 
Result so far: 70896.76431
If we take 751 away from 1070, we end up with 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Step 14:
751 goes into 3190 4 times with a remainder of 186.
The number 4 becomes the next digit in our result. 
Result so far: 70896.764314
The remainder is 186 after subtracting 3004 from 3190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 15:
751 goes into 1860 2 times with a remainder of 358.
Use 2 as the next digit of our solution. 
Result so far: 70896.7643142
If we subtract 1502 from 1860, we get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Moving on to step 16:
751 can be fit into 3580 4 times, resulting in a remainder of 576.
Record the quotient 4 as the next digit in the result. 
Result so far: 70896.76431424
The remainder is 576 after subtracting 3004 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

The quotient of the division is 70896.76431424, and the remainder is 5.76e-07.