Question

What should be added to 64.5 to get81

Answer 1

$\huge\tt{\bold{\underline{\underline{❥Question᎓}}}}$What should be added to 64.5 to get81

${\huge{\fcolorbox{aqua}{navy}{\fcolorbox{yellow}{blue}{\bf{\color{yellow}{Answer}}}}}}$

Let us take the number x be added to 64.5 to get 81

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$⟹64.5 + x = 81$

$\bold{=>}$Here ,64.5 is added with variable say x so when it goes to right hand side it must get subtracted from 81.

$⟹x = 81 - 64.5$

$=>\red{x = 16.5}$

Therefore,the number is $\bold{16.5}$ which can be added to $\bold{\red{64.5 }}$to get 81

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Hope it helps you

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