We divide 721190 by 70
Let's see how many times 70 fits into 721190.

Advancing to step 1:
7 divided by 70 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 70

Step 2:
70 goes into 72 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 70 from 72 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 70

Step 3:
If we divide 21 by 70, we get 0 and a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 21 after subtracting 0 from 21.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 70

On to step 4:
The number 70 fits into 211 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 103.0
If we take 210 away from 211, we end up with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 70

Let's proceed to step 5:
70 goes into 19 0 times with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 1030.0
Subtract 0 from 19 to get 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 70

Step 6:
70 goes into 190 2 times with a remainder of 50.
Put 2 as the next digit of the answer. 
Result so far: 10302.0
The remainder is 50 after subtracting 140 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 7:
If we divide 500 by 70, we get 7 and a remainder of 10.
The next digit of our result is 7. 
Result so far: 10302.7
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 70 fits into 100 1 times, leaving a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 10302.71
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 9:
70 can be fit into 300 4 times, resulting in a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 10302.714
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.

Step 10:
When dividing 200 by 70, we get 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 10302.7142
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.

Let's proceed to step 11:
70 goes into 600 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 10302.71428
If we take 560 away from 600, we end up 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.

Advancing to step 12:
70 goes into 400 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 10302.714285
Subtract 350 from 400 to 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:
When dividing 500 by 70, we get 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 10302.7142857
Deduct 490 from 500 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 14:
When dividing 100 by 70, we get 1 with a remainder of 30.
The next digit of our result is 1. 
Result so far: 10302.71428571
Subtract 70 from 100 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.

The final outcome is 10302.71428571, with a leftover of 3e-08.