Convert $0.9$ in percentage form?

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Answer 1 · 2017-02-15T07:03:12

$0.9=9/10=90%$

$0.9$ is already in decimal form

and as it has $9$ in tenth's place, hence $0.9=9/10$

For converting a fraction or decimal number into percentage,

one should multiply it by $100$ and hence

$0.9=9/10=9/10xx100%=90%$

Convert 0.90.9 in percentage form?