We look at the division of 61321781 by 70 
We want to divide 61321781 by 70.

Going ahead to step 1:
6 divided by 70 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 70

Advancing to step 2:
When dividing 61 by 70, we get 0 with a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Append the next digit (3) from the dividend to 61 and continue with: 613 / 70

Going ahead to step 3:
70 can be fit into 613 8 times, resulting in a remainder of 53.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 560 from 613 leaves us with 53.
Grab the next digit (2) from the dividend, add it to 53, then carry on: 532 / 70

Step 4:
70 can be fit into 532 7 times, resulting in a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 87.0
Deduct 490 from 532 and we're left with 42.
Include the next digit (1) from the dividend after 42, then repeat: 421 / 70

Advancing to step 5:
The number 70 fits into 421 6 times, leaving a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 876.0
Deduct 420 from 421 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 70

Going ahead to step 6:
If we divide 17 by 70, we get 0 and a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 8760.0
Subtract 0 from 17 to get 17.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 70

Let's proceed to step 7:
70 can be fit into 178 2 times, resulting in a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 87602.0
If we take 140 away from 178, we end up with 38.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 70

Moving on to step 8:
70 can be fit into 381 5 times, resulting in a remainder of 31.
Record the quotient 5 as the next digit in the result. 
Result so far: 876025.0
If we take 350 away from 381, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
70 can be fit into 310 4 times, resulting in a remainder of 30.
The next digit of our result is 4. 
Result so far: 876025.4
If we subtract 280 from 310, we 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.

Let's proceed to step 10:
The number 70 fits into 300 4 times, leaving a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 876025.44
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.

The quotient of the division is 876025.44, and the remainder is 0.02.