72921243 ÷ 970 
We want to divide 72921243 by 970.

Going ahead to step 1:
If we divide 7 by 970, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 970

Going ahead to step 2:
When dividing 72 by 970, we get 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Take the next digit (9) from the dividend and append it to 72, then repeat: 729 / 970

Let's proceed to step 3:
If we divide 729 by 970, we get 0 and a remainder of 729.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 729, we get 729.
Fetch the next digit (2) from the dividend, attach it to 729 and continue: 7292 / 970

Step 4:
7292 divided by 970 is 7 with a remainder of 502.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 6790 from 7292 to get 502.
Append the next digit (1) from the dividend to 502 and continue with: 5021 / 970

Let's proceed to step 5:
970 goes into 5021 5 times with a remainder of 171.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Deduct 4850 from 5021 and we're left with 171.
Include the next digit (2) from the dividend after 171, then repeat: 1712 / 970

Let's proceed to step 6:
The number 970 fits into 1712 1 times, leaving a remainder of 742.
The number 1 becomes the next digit in our result. 
Result so far: 751.0
Deduct 970 from 1712 and we're left with 742.
Bring next digit (4) of the dividend behind the 742 and repeat the process: 7424 / 970

Going ahead to step 7:
970 goes into 7424 7 times with a remainder of 634.
Put 7 as the next digit of the answer. 
Result so far: 7517.0
Subtract 6790 from 7424 to get 634.
Fetch the next digit (3) from the dividend, attach it to 634 and continue: 6343 / 970

Going ahead to step 8:
6343 divided by 970 is 6 with a remainder of 523.
Record the quotient 6 as the next digit in the result. 
Result so far: 75176.0
The remainder is 523 after subtracting 5820 from 6343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

On to step 9:
When dividing 5230 by 970, we get 5 with a remainder of 380.
The number 5 becomes the next digit in our result. 
Result so far: 75176.5
Deduct 4850 from 5230 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 10:
970 goes into 3800 3 times with a remainder of 890.
Use 3 as the next digit of our solution. 
Result so far: 75176.53
Subtract 2910 from 3800 to get 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

On to step 11:
The number 970 fits into 8900 9 times, leaving a remainder of 170.
The number 9 becomes the next digit in our result. 
Result so far: 75176.539
Subtracting 8730 from 8900 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 12:
970 can be fit into 1700 1 times, resulting in a remainder of 730.
The number 1 becomes the next digit in our result. 
Result so far: 75176.5391
If we take 970 away from 1700, we end up with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Going ahead to step 13:
7300 divided by 970 is 7 with a remainder of 510.
Write down 7 as next digit of the result. 
Result so far: 75176.53917
If we subtract 6790 from 7300, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Let's proceed to step 14:
970 can be fit into 5100 5 times, resulting in a remainder of 250.
Put 5 as the next digit of the answer. 
Result so far: 75176.539175
Subtracting 4850 from 5100 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 15:
970 goes into 2500 2 times with a remainder of 560.
Write down 2 as next digit of the result. 
Result so far: 75176.5391752
If we take 1940 away from 2500, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 16:
970 can be fit into 5600 5 times, resulting in a remainder of 750.
The next digit of our result is 5. 
Result so far: 75176.53917525
If we subtract 4850 from 5600, we get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

The quotient of the division is 75176.53917525, and the remainder is 7.5e-07.