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snow_tiger [21]
3 years ago
7

What percent of 42 is 30? In proper fraction

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

71.42%

Step-by-step explanation:

lets use the formula \frac{is}{of} =\frac{x}{100}

is=30

of=42

x=percent

so

\frac{30}{42}= \frac{x}{100}

cross multiply:

30*100=42x

3000=42x

71.42

Hope tis helps

olga55 [171]3 years ago
6 0
The answer is 500/7
Hope this helps

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