Answer:
40.6
Explanation:
Step 1: Convert 52% to a decimal:
- We can find 52% of 78 by multiplying the decimal form of the percentage by 78.
- To convert a percentage to a decimal, imagine the percentage sign as a decimal place with two 0s after the decimal.
- Thus, imagine 52% as 52.00.
- Then, you move the decimal two places to the left (this is the same as dividing by 100 since a percentage is always out of 100):
Thus, 52% as a decimal is 0.52.
Step 2: Multiply 0.52 by 78 and round to one decimal place:
Now we can multiply 0.52 by 78 and round to one decimal place to find 52% of 78:
0.52 * 78
40.56
40.6
Thus, 52% of 78 is about 40.6,