Final answer:
To solve these problems, multiply the given percentage by the given number.
Step-by-step explanation:
To solve these problems, you need to multiply the given percentage by the given number to find the result. Here are the solutions:
- 30% of 46 is calculated by multiplying 30/100 with 46, which gives you 13.8.
- 90% of 83 is calculated by multiplying 90/100 with 83, which gives you 74.7.
- 50% of 16 is calculated by multiplying 50/100 with 16, which gives you 8.
- 100% of 8 is calculated by multiplying 100/100 with 8, which gives you 8.
- 80% of 22 is calculated by multiplying 80/100 with 22, which gives you 17.6.