70263131 ÷ 580 
We want to divide 70263131 by 580.

Moving on to step 1:
7 divided by 580 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 580

Moving on to step 2:
The number 580 fits into 70 0 times, leaving a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 580

Let's proceed to step 3:
580 goes into 702 1 times with a remainder of 122.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 580 away from 702, we end up with 122.
Take the next digit (6) from the dividend and append it to 122, then repeat: 1226 / 580

Moving on to step 4:
The number 580 fits into 1226 2 times, leaving a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1160 from 1226 leaves us with 66.
Take the next digit (3) from the dividend and append it to 66, then repeat: 663 / 580

Going ahead to step 5:
When dividing 663 by 580, we get 1 with a remainder of 83.
Put 1 as the next digit of the answer. 
Result so far: 121.0
The remainder is 83 after subtracting 580 from 663.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 580

Let's proceed to step 6:
The number 580 fits into 831 1 times, leaving a remainder of 251.
Put 1 as the next digit of the answer. 
Result so far: 1211.0
If we take 580 away from 831, we end up with 251.
Take the next digit (3) from the dividend and append it to 251, then repeat: 2513 / 580

Advancing to step 7:
If we divide 2513 by 580, we get 4 and a remainder of 193.
Use 4 as the next digit of our solution. 
Result so far: 12114.0
Subtracting 2320 from 2513 leaves us with 193.
Append the next digit (1) from the dividend to 193 and continue with: 1931 / 580

Advancing to step 8:
580 goes into 1931 3 times with a remainder of 191.
Record the quotient 3 as the next digit in the result. 
Result so far: 121143.0
Subtract 1740 from 1931 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Let's proceed to step 9:
580 can be fit into 1910 3 times, resulting in a remainder of 170.
The number 3 becomes the next digit in our result. 
Result so far: 121143.3
Subtracting 1740 from 1910 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.

Advancing to step 10:
580 goes into 1700 2 times with a remainder of 540.
The number 2 becomes the next digit in our result. 
Result so far: 121143.32
If we take 1160 away from 1700, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Let's proceed to step 11:
The number 580 fits into 5400 9 times, leaving a remainder of 180.
Record the quotient 9 as the next digit in the result. 
Result so far: 121143.329
Deduct 5220 from 5400 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 12:
If we divide 1800 by 580, we get 3 and a remainder of 60.
Use 3 as the next digit of our solution. 
Result so far: 121143.3293
Deduct 1740 from 1800 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 13:
When dividing 600 by 580, we get 1 with a remainder of 20.
The next digit of our result is 1. 
Result so far: 121143.32931
Deduct 580 from 600 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.

On to step 14:
The number 580 fits into 200 0 times, leaving a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 121143.32931
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 15:
When dividing 2000 by 580, we get 3 with a remainder of 260.
Write down 3 as next digit of the result. 
Result so far: 121143.3293103
The remainder is 260 after subtracting 1740 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 16:
580 goes into 2600 4 times with a remainder of 280.
Record the quotient 4 as the next digit in the result. 
Result so far: 121143.32931034
If we subtract 2320 from 2600, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The final outcome is 121143.32931034, with a leftover of 2.8e-07.