Find the value of X- if 45-X5-1-

45 means we have 4 equal pieces out of 5, so it can be represented as 1 can be written as 55, means we have 5 equal pieces out of 5, so it can be represented as ...

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Standard IV

Mathematics

Types of Fractions

Find the valu...

Question

Find the value of $X,$ if $\frac{4}{5} + \frac{X}{5} = 1.$

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Solution

$\frac{4}{5}$ means we have 4 equal pieces out of 5, so it can be represented as
1 can be written as $\frac{5}{5},$ means we have 5 equal pieces out of 5, so it can be represented as
Thus, we have to add one yellow region to the first figure to get the second figure
$∴ \frac{4}{5} + \frac{1}{5} = \frac{5}{5} = 1$
$\Rightarrow X = 1$

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Find the value of X, if 45+X5=1.

45 means we have 4 equal pieces out of 5, so it can be represented as 1 can be written as 55, means we have 5 equal pieces out of 5, so it can be represented as Thus, we have to add one yellow region to the first figure to get the second figure ∴45+15=55=1 ⇒X=1

Find the value of $X,$ if $\frac{4}{5} + \frac{X}{5} = 1.$