Question

simplify: a)5/11 ÷15/22
b) 7/20_ (- 9) /10 ​

Answer 1

Answer:

For a

$\frac{5}{11} \div \frac{15}{22} \\ \\ = \frac{5}{11} \times \frac{22}{15} \\ \\ = \frac{2}{3} = 0.66$

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