Question

Write one rational & one fractional number between 0.515115111…. and 0.535335333……

Answer 1

Dear student,

$$\begin{gathered} Weknowthatrationalno.betweenanadbisgivenby \\ \frac{a+b}{2} \\ so,rationalnumberbetween0.515115111\dots .and0.535335333\dots . \\ =\frac{0.515115111..+0.535335333..}{2} \\ =\frac{1.050450444}{2} \\ =0.525225222 \\ Now,fractionalnumberbetween0.515115111\dots .and0.535335333\dots . \\ =0.525225222\simeq 0.52 \\ =\frac{52}{100} \\ =\frac{26}{50} \\ =\frac{13}{25} \end{gathered}$$

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