70230581 ÷ 431 
We want to figure out the number of times 70230581 can be divided by 431.

Going ahead to step 1:
7 divided by 431 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 431

Step 2:
The number 431 fits into 70 0 times, leaving a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 431

Let's proceed to step 3:
If we divide 702 by 431, we get 1 and a remainder of 271.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 431 from 702 to get 271.
Append the next digit (3) from the dividend to 271 and continue with: 2713 / 431

Let's proceed to step 4:
2713 divided by 431 is 6 with a remainder of 127.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 2586 from 2713 leaves us with 127.
Fetch the next digit (0) from the dividend, attach it to 127 and continue: 1270 / 431

Going ahead to step 5:
If we divide 1270 by 431, we get 2 and a remainder of 408.
Write down 2 as next digit of the result. 
Result so far: 162.0
Subtracting 862 from 1270 leaves us with 408.
Grab the next digit (5) from the dividend, add it to 408, then carry on: 4085 / 431

On to step 6:
431 can be fit into 4085 9 times, resulting in a remainder of 206.
Use 9 as the next digit of our solution. 
Result so far: 1629.0
Deduct 3879 from 4085 and we're left with 206.
Bring next digit (8) of the dividend behind the 206 and repeat the process: 2068 / 431

On to step 7:
The number 431 fits into 2068 4 times, leaving a remainder of 344.
The number 4 becomes the next digit in our result. 
Result so far: 16294.0
Subtracting 1724 from 2068 leaves us with 344.
Include the next digit (1) from the dividend after 344, then repeat: 3441 / 431

Advancing to step 8:
431 can be fit into 3441 7 times, resulting in a remainder of 424.
The next digit of our result is 7. 
Result so far: 162947.0
Deduct 3017 from 3441 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 9:
431 goes into 4240 9 times with a remainder of 361.
Put 9 as the next digit of the answer. 
Result so far: 162947.9
If we subtract 3879 from 4240, we get 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 10:
431 can be fit into 3610 8 times, resulting in a remainder of 162.
The next digit of our result is 8. 
Result so far: 162947.98
If we take 3448 away from 3610, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 11:
431 can be fit into 1620 3 times, resulting in a remainder of 327.
The next digit of our result is 3. 
Result so far: 162947.983
The remainder is 327 after subtracting 1293 from 1620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Moving on to step 12:
The number 431 fits into 3270 7 times, leaving a remainder of 253.
Put 7 as the next digit of the answer. 
Result so far: 162947.9837
The remainder is 253 after subtracting 3017 from 3270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Let's proceed to step 13:
The number 431 fits into 2530 5 times, leaving a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 162947.98375
Subtract 2155 from 2530 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 14:
If we divide 3750 by 431, we get 8 and a remainder of 302.
Record the quotient 8 as the next digit in the result. 
Result so far: 162947.983758
Deduct 3448 from 3750 and we're left with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Advancing to step 15:
If we divide 3020 by 431, we get 7 and a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 162947.9837587
Deduct 3017 from 3020 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 16:
When dividing 30 by 431, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 162947.9837587
If we subtract 0 from 30, 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.

After the division, we end up with 162947.9837587 and a remainder of 3e-08.