Question

what should be added to this to get

Answer 1

I hope it will be helpful for you

Answer 2

Correct question:-

$\bold \pink{what \: should \: be \: added \: to \: 7 \ \frac{4}{15} to \: get \: 8 \frac{2}{5} }$

To find:-

$\bold \blue{how \: many \: numbers \: will \: be \: added \: to \: 7 \frac{4}{15} \: to \: make \: 8 \frac{2}{5} }$

Solution:-

$\bold \red{8 \frac{2}{5} - 7 \ \frac{4}{15} }$

$\bold \red \longrightarrow \bold \red{ \frac{42}{5} - \frac{109}{15}}$

• Do L.C.M of 5 and 15...!!

• L.C.M of 5 and 15 is 15...!!

$\red \longrightarrow\frac{126 - 109}{15}$

$\red \longrightarrow{ \frac{17}{15} }$

• Do mix fraction of 17/15...!!

$\bold\red {= \: 1 \frac{2}{15} } \: ans...$

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