82430470 ÷ 620 
We're looking to find how many times 620 goes into 82430470.

Advancing to step 1:
If we divide 8 by 620, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 620

Going ahead to step 2:
620 can be fit into 82 0 times, resulting in a remainder of 82.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Fetch the next digit (4) from the dividend, attach it to 82 and continue: 824 / 620

Moving on to step 3:
824 divided by 620 is 1 with a remainder of 204.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 620 from 824 and we're left with 204.
Append the next digit (3) from the dividend to 204 and continue with: 2043 / 620

Moving on to step 4:
If we divide 2043 by 620, we get 3 and a remainder of 183.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 183 after subtracting 1860 from 2043.
Include the next digit (0) from the dividend after 183, then repeat: 1830 / 620

Step 5:
620 goes into 1830 2 times with a remainder of 590.
Use 2 as the next digit of our solution. 
Result so far: 132.0
If we take 1240 away from 1830, we end up with 590.
Fetch the next digit (4) from the dividend, attach it to 590 and continue: 5904 / 620

Going ahead to step 6:
5904 divided by 620 is 9 with a remainder of 324.
Write down 9 as next digit of the result. 
Result so far: 1329.0
If we take 5580 away from 5904, we end up with 324.
Take the next digit (7) from the dividend and append it to 324, then repeat: 3247 / 620

Step 7:
When dividing 3247 by 620, we get 5 with a remainder of 147.
The number 5 becomes the next digit in our result. 
Result so far: 13295.0
Subtracting 3100 from 3247 leaves us with 147.
Include the next digit (0) from the dividend after 147, then repeat: 1470 / 620

On to step 8:
620 goes into 1470 2 times with a remainder of 230.
Record the quotient 2 as the next digit in the result. 
Result so far: 132952.0
The remainder is 230 after subtracting 1240 from 1470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 9:
When dividing 2300 by 620, we get 3 with a remainder of 440.
The number 3 becomes the next digit in our result. 
Result so far: 132952.3
Deduct 1860 from 2300 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 10:
When dividing 4400 by 620, we get 7 with a remainder of 60.
Record the quotient 7 as the next digit in the result. 
Result so far: 132952.37
Deduct 4340 from 4400 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.

Advancing to step 11:
620 goes into 600 0 times with a remainder of 600.
The next digit of our result is 0. 
Result so far: 132952.37
Deduct 0 from 600 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 12:
6000 divided by 620 is 9 with a remainder of 420.
The next digit of our result is 9. 
Result so far: 132952.3709
Subtracting 5580 from 6000 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 13:
620 can be fit into 4200 6 times, resulting in a remainder of 480.
Use 6 as the next digit of our solution. 
Result so far: 132952.37096
Subtracting 3720 from 4200 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 14:
When dividing 4800 by 620, we get 7 with a remainder of 460.
Use 7 as the next digit of our solution. 
Result so far: 132952.370967
Deduct 4340 from 4800 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 15:
The number 620 fits into 4600 7 times, leaving a remainder of 260.
Use 7 as the next digit of our solution. 
Result so far: 132952.3709677
If we take 4340 away from 4600, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

In conclusion, the division gives 132952.3709677 with a balance of 2.6e-06.