45109558 ÷ 113 
We want to divide 45109558 by 113.

Advancing to step 1:
The number 113 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
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 113

Moving on to step 2:
113 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 113

Going ahead to step 3:
If we divide 451 by 113, we get 3 and a remainder of 112.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 339 from 451 and we're left with 112.
Grab the next digit (0) from the dividend, add it to 112, then carry on: 1120 / 113

On to step 4:
113 can be fit into 1120 9 times, resulting in a remainder of 103.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Subtract 1017 from 1120 to get 103.
Fetch the next digit (9) from the dividend, attach it to 103 and continue: 1039 / 113

Moving on to step 5:
If we divide 1039 by 113, we get 9 and a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 399.0
Subtract 1017 from 1039 to get 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 113

Let's proceed to step 6:
When dividing 225 by 113, we get 1 with a remainder of 112.
Put 1 as the next digit of the answer. 
Result so far: 3991.0
If we subtract 113 from 225, we get 112.
Include the next digit (5) from the dividend after 112, then repeat: 1125 / 113

Moving on to step 7:
113 goes into 1125 9 times with a remainder of 108.
Use 9 as the next digit of our solution. 
Result so far: 39919.0
If we subtract 1017 from 1125, we get 108.
Grab the next digit (8) from the dividend, add it to 108, then carry on: 1088 / 113

Moving on to step 8:
When dividing 1088 by 113, we get 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 399199.0
The remainder is 71 after subtracting 1017 from 1088.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 9:
710 divided by 113 is 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 399199.6
Subtracting 678 from 710 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
If we divide 320 by 113, we get 2 and a remainder of 94.
Use 2 as the next digit of our solution. 
Result so far: 399199.62
The remainder is 94 after subtracting 226 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 11:
When dividing 940 by 113, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 399199.628
Subtracting 904 from 940 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
When dividing 360 by 113, we get 3 with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 399199.6283
The remainder is 21 after subtracting 339 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 13:
210 divided by 113 is 1 with a remainder of 97.
The next digit of our result is 1. 
Result so far: 399199.62831
Subtract 113 from 210 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 14:
The number 113 fits into 970 8 times, leaving a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 399199.628318
If we take 904 away from 970, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 15:
113 goes into 660 5 times with a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 399199.6283185
If we subtract 565 from 660, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 16:
If we divide 950 by 113, we get 8 and a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 399199.62831858
Subtract 904 from 950 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 399199.62831858 with a remainder of 4.6e-08.