52075983 ÷ 45 
We're looking to find how many times 45 goes into 52075983.

Step 1:
When dividing 5 by 45, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 45

Advancing to step 2:
If we divide 52 by 45, we get 1 and a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 45 from 52 to get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 45

Advancing to step 3:
If we divide 70 by 45, we get 1 and a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 45 from 70 leaves us with 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 45

Step 4:
257 divided by 45 is 5 with a remainder of 32.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
Subtracting 225 from 257 leaves us with 32.
Take the next digit (5) from the dividend and append it to 32, then repeat: 325 / 45

Advancing to step 5:
The number 45 fits into 325 7 times, leaving a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 1157.0
Deduct 315 from 325 and we're left with 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 45

Advancing to step 6:
45 goes into 109 2 times with a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 11572.0
The remainder is 19 after subtracting 90 from 109.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 45

Step 7:
The number 45 fits into 198 4 times, leaving a remainder of 18.
The next digit of our result is 4. 
Result so far: 115724.0
Subtract 180 from 198 to get 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 45

Going ahead to step 8:
45 can be fit into 183 4 times, resulting in a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 1157244.0
Subtracting 180 from 183 leaves us 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 9:
45 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1157244.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
45 goes into 300 6 times with a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 1157244.06
Deduct 270 from 300 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
300 divided by 45 is 6 with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 1157244.066
If we subtract 270 from 300, 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.

Our division results in 1157244.066 with a remaining 0.003.