42532334 ÷ 520 
We're looking to find how many times 520 goes into 42532334.

Step 1:
The number 520 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 520

Step 2:
If we divide 42 by 520, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 520

Let's proceed to step 3:
425 divided by 520 is 0 with a remainder of 425.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 425 to get 425.
Take the next digit (3) from the dividend and append it to 425, then repeat: 4253 / 520

On to step 4:
The number 520 fits into 4253 8 times, leaving a remainder of 93.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 4160 from 4253 and we're left with 93.
Take the next digit (2) from the dividend and append it to 93, then repeat: 932 / 520

On to step 5:
520 goes into 932 1 times with a remainder of 412.
Use 1 as the next digit of our solution. 
Result so far: 81.0
If we take 520 away from 932, we end up with 412.
Include the next digit (3) from the dividend after 412, then repeat: 4123 / 520

Let's proceed to step 6:
If we divide 4123 by 520, we get 7 and a remainder of 483.
Use 7 as the next digit of our solution. 
Result so far: 817.0
Subtracting 3640 from 4123 leaves us with 483.
Grab the next digit (3) from the dividend, add it to 483, then carry on: 4833 / 520

On to step 7:
If we divide 4833 by 520, we get 9 and a remainder of 153.
Write down 9 as next digit of the result. 
Result so far: 8179.0
Deduct 4680 from 4833 and we're left with 153.
Take the next digit (4) from the dividend and append it to 153, then repeat: 1534 / 520

Advancing to step 8:
If we divide 1534 by 520, we get 2 and a remainder of 494.
The number 2 becomes the next digit in our result. 
Result so far: 81792.0
If we subtract 1040 from 1534, we get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Advancing to step 9:
The number 520 fits into 4940 9 times, leaving a remainder of 260.
Use 9 as the next digit of our solution. 
Result so far: 81792.9
If we take 4680 away from 4940, 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.

Advancing to step 10:
520 goes into 2600 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 81792.95
If we subtract 2600 from 2600, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
When dividing 0 by 520, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 81792.95
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
If we divide 0 by 520, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 81792.95
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 81792.95 with a remainder of 0.0.