To find out what percentage 135 is out of 300, you can use the formula for percentage:
Percentage = (Part / Whole) × 100
In this case, the part is 135 and the whole is 300. Plugging these values into the formula gives:
Percentage = (135 / 300) × 100
Now, calculate the fraction:
135 / 300 = 0.45
Next, multiply by 100 to convert it into a percentage:
0.45 × 100 = 45%
Therefore, 135 is 45% of 300.