We look at the division of 45099503 by 342 
We want to divide 45099503 by 342.

Moving on to step 1:
If we divide 4 by 342, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 342

Let's proceed to step 2:
The number 342 fits into 45 0 times, leaving 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.
Append the next digit (0) from the dividend to 45 and continue with: 450 / 342

Step 3:
342 goes into 450 1 times with a remainder of 108.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 342 from 450 to get 108.
Grab the next digit (9) from the dividend, add it to 108, then carry on: 1089 / 342

Moving on to step 4:
The number 342 fits into 1089 3 times, leaving a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 1026 from 1089 and we're left with 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 342

On to step 5:
If we divide 639 by 342, we get 1 and a remainder of 297.
Put 1 as the next digit of the answer. 
Result so far: 131.0
Subtract 342 from 639 to get 297.
Append the next digit (5) from the dividend to 297 and continue with: 2975 / 342

On to step 6:
When dividing 2975 by 342, we get 8 with a remainder of 239.
Record the quotient 8 as the next digit in the result. 
Result so far: 1318.0
Subtracting 2736 from 2975 leaves us with 239.
Include the next digit (0) from the dividend after 239, then repeat: 2390 / 342

Going ahead to step 7:
The number 342 fits into 2390 6 times, leaving a remainder of 338.
Put 6 as the next digit of the answer. 
Result so far: 13186.0
Subtracting 2052 from 2390 leaves us with 338.
Take the next digit (3) from the dividend and append it to 338, then repeat: 3383 / 342

On to step 8:
The number 342 fits into 3383 9 times, leaving a remainder of 305.
The next digit of our result is 9. 
Result so far: 131869.0
If we take 3078 away from 3383, we end up with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Let's proceed to step 9:
342 goes into 3050 8 times with a remainder of 314.
Write down 8 as next digit of the result. 
Result so far: 131869.8
If we subtract 2736 from 3050, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

On to step 10:
342 can be fit into 3140 9 times, resulting in a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 131869.89
If we subtract 3078 from 3140, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 11:
The number 342 fits into 620 1 times, leaving a remainder of 278.
Record the quotient 1 as the next digit in the result. 
Result so far: 131869.891
If we subtract 342 from 620, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Let's proceed to step 12:
The number 342 fits into 2780 8 times, leaving a remainder of 44.
The next digit of our result is 8. 
Result so far: 131869.8918
Deduct 2736 from 2780 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 13:
The number 342 fits into 440 1 times, leaving a remainder of 98.
Write down 1 as next digit of the result. 
Result so far: 131869.89181
Subtract 342 from 440 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 14:
342 goes into 980 2 times with a remainder of 296.
Put 2 as the next digit of the answer. 
Result so far: 131869.891812
Subtract 684 from 980 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 15:
342 can be fit into 2960 8 times, resulting in a remainder of 224.
The next digit of our result is 8. 
Result so far: 131869.8918128
The remainder is 224 after subtracting 2736 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 16:
If we divide 2240 by 342, we get 6 and a remainder of 188.
The next digit of our result is 6. 
Result so far: 131869.89181286
Subtracting 2052 from 2240 leaves us with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

After the division, we end up with 131869.89181286 and a remainder of 1.88e-07.