43175972 ÷ 764 
We want to divide 43175972 by 764.

Advancing to step 1:
If we divide 4 by 764, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 764

Moving on to step 2:
The number 764 fits into 43 0 times, leaving a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Grab the next digit (1) from the dividend, add it to 43, then carry on: 431 / 764

Moving on to step 3:
764 goes into 431 0 times with a remainder of 431.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 431, we end up with 431.
Grab the next digit (7) from the dividend, add it to 431, then carry on: 4317 / 764

Let's proceed to step 4:
The number 764 fits into 4317 5 times, leaving a remainder of 497.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 3820 from 4317, we get 497.
Fetch the next digit (5) from the dividend, attach it to 497 and continue: 4975 / 764

On to step 5:
764 can be fit into 4975 6 times, resulting in a remainder of 391.
Use 6 as the next digit of our solution. 
Result so far: 56.0
If we subtract 4584 from 4975, we get 391.
Take the next digit (9) from the dividend and append it to 391, then repeat: 3919 / 764

Going ahead to step 6:
764 can be fit into 3919 5 times, resulting in a remainder of 99.
Write down 5 as next digit of the result. 
Result so far: 565.0
The remainder is 99 after subtracting 3820 from 3919.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 764

Moving on to step 7:
764 goes into 997 1 times with a remainder of 233.
Record the quotient 1 as the next digit in the result. 
Result so far: 5651.0
If we subtract 764 from 997, we get 233.
Bring next digit (2) of the dividend behind the 233 and repeat the process: 2332 / 764

Step 8:
If we divide 2332 by 764, we get 3 and a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 56513.0
Deduct 2292 from 2332 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
764 goes into 400 0 times with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 56513.0
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 10:
The number 764 fits into 4000 5 times, leaving a remainder of 180.
The next digit of our result is 5. 
Result so far: 56513.05
If we subtract 3820 from 4000, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 11:
764 can be fit into 1800 2 times, resulting in a remainder of 272.
Record the quotient 2 as the next digit in the result. 
Result so far: 56513.052
Subtracting 1528 from 1800 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 12:
When dividing 2720 by 764, we get 3 with a remainder of 428.
The next digit of our result is 3. 
Result so far: 56513.0523
If we take 2292 away from 2720, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Let's proceed to step 13:
If we divide 4280 by 764, we get 5 and a remainder of 460.
Write down 5 as next digit of the result. 
Result so far: 56513.05235
Deduct 3820 from 4280 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 14:
If we divide 4600 by 764, we get 6 and a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 56513.052356
Deduct 4584 from 4600 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 15:
When dividing 160 by 764, we get 0 with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 56513.052356
If we take 0 away from 160, we end up 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.

Advancing to step 16:
The number 764 fits into 1600 2 times, leaving a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 56513.05235602
Subtracting 1528 from 1600 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 56513.05235602 with a remainder of 7.2e-08.