Question

Convert into percentage
a) 3:5
b)3/10​

Answer 1

Answer:

a.

Explanation:

"Percent" or "%" means "out of 100" or "per 100", Therefore x% can be written as x100 .

35=x100.

100⋅35=100⋅x100.

3005=100 ⋅x100.

35=60100=60%

b.

To convert fraction to decimal, divide 3/10, which would give you . 3 which is already a decimal. To convert decimal to percent, multiply by 100 which would give you 30, hence 30%.

Step-by-step explanation:

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Answer 2

Answer:

a.60%

b.30%........

Step-by-step explanation:

this is the answer