To find out what percentage 30 is of 170, you start by dividing the part (30) by the whole (170) and then multiply the result by 100.
The calculation looks like this:
Percentage = (Part / Whole) × 100
Plugging in the numbers:
Percentage = (30 / 170) × 100
This simplifies to:
Percentage = 0.1765 × 100
So, when you multiply, you get:
Percentage ≈ 17.65
This means that 30 is approximately 17.65% of 170.