43582007 ÷ 620 
Let's see how many times 620 fits into 43582007.

On to step 1:
4 divided by 620 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 620

Moving on to step 2:
620 goes into 43 0 times with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Take the next digit (5) from the dividend and append it to 43, then repeat: 435 / 620

Going ahead to step 3:
435 divided by 620 is 0 with a remainder of 435.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 435 to get 435.
Bring next digit (8) of the dividend behind the 435 and repeat the process: 4358 / 620

Going ahead to step 4:
If we divide 4358 by 620, we get 7 and a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 4340 from 4358 to get 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 620

Advancing to step 5:
When dividing 182 by 620, we get 0 with a remainder of 182.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtract 0 from 182 to get 182.
Bring next digit (0) of the dividend behind the 182 and repeat the process: 1820 / 620

On to step 6:
The number 620 fits into 1820 2 times, leaving a remainder of 580.
Record the quotient 2 as the next digit in the result. 
Result so far: 702.0
Subtracting 1240 from 1820 leaves us with 580.
Append the next digit (0) from the dividend to 580 and continue with: 5800 / 620

Going ahead to step 7:
When dividing 5800 by 620, we get 9 with a remainder of 220.
Put 9 as the next digit of the answer. 
Result so far: 7029.0
If we subtract 5580 from 5800, we get 220.
Grab the next digit (7) from the dividend, add it to 220, then carry on: 2207 / 620

Advancing to step 8:
2207 divided by 620 is 3 with a remainder of 347.
The next digit of our result is 3. 
Result so far: 70293.0
Deduct 1860 from 2207 and we're left with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Going ahead to step 9:
When dividing 3470 by 620, we get 5 with a remainder of 370.
Put 5 as the next digit of the answer. 
Result so far: 70293.5
Deduct 3100 from 3470 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 10:
The number 620 fits into 3700 5 times, leaving a remainder of 600.
Put 5 as the next digit of the answer. 
Result so far: 70293.55
Subtracting 3100 from 3700 leaves us 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.

Our division results in 70293.55 with a remaining 0.6.