72508970 divided by 70 
Our goal is to divide 72508970 by 70.

Advancing to step 1:
70 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 70

Step 2:
When dividing 72 by 70, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 70 from 72 leaves us with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 70

Going ahead to step 3:
If we divide 25 by 70, we get 0 and a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 25 leaves us with 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 70

Let's proceed to step 4:
250 divided by 70 is 3 with a remainder of 40.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Subtract 210 from 250 to get 40.
Grab the next digit (8) from the dividend, add it to 40, then carry on: 408 / 70

Step 5:
70 goes into 408 5 times with a remainder of 58.
Record the quotient 5 as the next digit in the result. 
Result so far: 1035.0
Subtract 350 from 408 to get 58.
Include the next digit (9) from the dividend after 58, then repeat: 589 / 70

Let's proceed to step 6:
The number 70 fits into 589 8 times, leaving a remainder of 29.
The number 8 becomes the next digit in our result. 
Result so far: 10358.0
If we take 560 away from 589, we end up with 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 70

Advancing to step 7:
70 can be fit into 297 4 times, resulting in a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 103584.0
Subtract 280 from 297 to get 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 70

Step 8:
70 goes into 170 2 times with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 1035842.0
Subtract 140 from 170 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
The number 70 fits into 300 4 times, leaving a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 1035842.4
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
70 goes into 200 2 times with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 1035842.42
Deduct 140 from 200 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 11:
When dividing 600 by 70, we get 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 1035842.428
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
400 divided by 70 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 1035842.4285
If we subtract 350 from 400, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 1035842.42857
If we subtract 490 from 500, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
100 divided by 70 is 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1035842.428571
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 15:
70 can be fit into 300 4 times, resulting in a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 1035842.4285714
Deduct 280 from 300 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 16:
70 can be fit into 200 2 times, resulting in a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 1035842.42857142
If we subtract 140 from 200, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 1035842.42857142, and the remainder is 6e-08.