70315429 divided by 579 
We want to divide 70315429 by 579.

Moving on to step 1:
7 divided by 579 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 579

Let's proceed to step 2:
70 divided by 579 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Take the next digit (3) from the dividend and append it to 70, then repeat: 703 / 579

Moving on to step 3:
579 goes into 703 1 times with a remainder of 124.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 579 from 703, we get 124.
Bring next digit (1) of the dividend behind the 124 and repeat the process: 1241 / 579

Step 4:
If we divide 1241 by 579, we get 2 and a remainder of 83.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 1158 from 1241 leaves us with 83.
Bring next digit (5) of the dividend behind the 83 and repeat the process: 835 / 579

Step 5:
The number 579 fits into 835 1 times, leaving a remainder of 256.
Write down 1 as next digit of the result. 
Result so far: 121.0
Deduct 579 from 835 and we're left with 256.
Grab the next digit (4) from the dividend, add it to 256, then carry on: 2564 / 579

Going ahead to step 6:
When dividing 2564 by 579, we get 4 with a remainder of 248.
The next digit of our result is 4. 
Result so far: 1214.0
The remainder is 248 after subtracting 2316 from 2564.
Append the next digit (2) from the dividend to 248 and continue with: 2482 / 579

Advancing to step 7:
If we divide 2482 by 579, we get 4 and a remainder of 166.
Record the quotient 4 as the next digit in the result. 
Result so far: 12144.0
Subtract 2316 from 2482 to get 166.
Bring next digit (9) of the dividend behind the 166 and repeat the process: 1669 / 579

Advancing to step 8:
579 can be fit into 1669 2 times, resulting in a remainder of 511.
The next digit of our result is 2. 
Result so far: 121442.0
Subtract 1158 from 1669 to get 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Advancing to step 9:
The number 579 fits into 5110 8 times, leaving a remainder of 478.
Write down 8 as next digit of the result. 
Result so far: 121442.8
The remainder is 478 after subtracting 4632 from 5110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

On to step 10:
4780 divided by 579 is 8 with a remainder of 148.
Use 8 as the next digit of our solution. 
Result so far: 121442.88
If we subtract 4632 from 4780, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

The quotient of the division is 121442.88, and the remainder is 0.148.