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3-5-7-2-1-7-1-5-sir-plz-help-me-




Question Number 47896 by ggny last updated on 16/Nov/18
3(5/7)/2(1/7)=×/1.5     sir plz help me
$$\mathrm{3}\frac{\mathrm{5}}{\mathrm{7}}/\mathrm{2}\frac{\mathrm{1}}{\mathrm{7}}=×/\mathrm{1}.\mathrm{5}\:\:\:\:\:\mathrm{sir}\:\mathrm{plz}\:\mathrm{help}\:\mathrm{me} \\ $$$$ \\ $$
Answered by tanmay.chaudhury50@gmail.com last updated on 16/Nov/18
(((26)/7)/((15)/7))=(x/(1.5))  ((26)/(15))=(x/(1.5))  x=((26×1.5)/(15))=((26×15)/(15×10))=2.6
$$\frac{\frac{\mathrm{26}}{\mathrm{7}}}{\frac{\mathrm{15}}{\mathrm{7}}}=\frac{{x}}{\mathrm{1}.\mathrm{5}} \\ $$$$\frac{\mathrm{26}}{\mathrm{15}}=\frac{{x}}{\mathrm{1}.\mathrm{5}} \\ $$$${x}=\frac{\mathrm{26}×\mathrm{1}.\mathrm{5}}{\mathrm{15}}=\frac{\mathrm{26}×\mathrm{15}}{\mathrm{15}×\mathrm{10}}=\mathrm{2}.\mathrm{6} \\ $$

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