45635534 ÷ 300 
We want to divide 45635534 by 300.

Step 1:
300 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 300

Step 2:
If we divide 45 by 300, we get 0 and a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Take the next digit (6) from the dividend and append it to 45, then repeat: 456 / 300

On to step 3:
300 goes into 456 1 times with a remainder of 156.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 156 after subtracting 300 from 456.
Append the next digit (3) from the dividend to 156 and continue with: 1563 / 300

Step 4:
300 goes into 1563 5 times with a remainder of 63.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we subtract 1500 from 1563, we get 63.
Append the next digit (5) from the dividend to 63 and continue with: 635 / 300

Step 5:
300 goes into 635 2 times with a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 152.0
If we subtract 600 from 635, we get 35.
Fetch the next digit (5) from the dividend, attach it to 35 and continue: 355 / 300

On to step 6:
355 divided by 300 is 1 with a remainder of 55.
Write down 1 as next digit of the result. 
Result so far: 1521.0
Deduct 300 from 355 and we're left with 55.
Append the next digit (3) from the dividend to 55 and continue with: 553 / 300

Step 7:
300 can be fit into 553 1 times, resulting in a remainder of 253.
Use 1 as the next digit of our solution. 
Result so far: 15211.0
If we take 300 away from 553, we end up with 253.
Append the next digit (4) from the dividend to 253 and continue with: 2534 / 300

Advancing to step 8:
When dividing 2534 by 300, we get 8 with a remainder of 134.
The next digit of our result is 8. 
Result so far: 152118.0
Subtracting 2400 from 2534 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 9:
1340 divided by 300 is 4 with a remainder of 140.
Use 4 as the next digit of our solution. 
Result so far: 152118.4
If we take 1200 away from 1340, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 10:
1400 divided by 300 is 4 with a remainder of 200.
Record the quotient 4 as the next digit in the result. 
Result so far: 152118.44
Deduct 1200 from 1400 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 152118.44 with a balance of 0.2.