# Ex.1.4 Q2 Number System Solution - NCERT Maths Class 9

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## Question

Visualize \begin{align}4 . \overline{26}\end{align} on the number line, up to $$4$$ decimal places.

Video Solution
Number Systems
Ex 1.4 | Question 2

## Text Solution

Steps:

\begin{align}4 . \overline{26}=4.2626\dots\end{align}

(i) $$4.2$$ lies between $$4$$ &$$5$$. Observe the number line given below

(ii) $$4.26$$ lies between $$4.2$$ & $$4.3$$, shown below on the number line.

(iii) $$4.262$$ lies between $$4.26$$ & $$4.27$$ as shown below.

(iv) $$4.2626$$ lies between $$4.262$$ & $$4.263$$ as shown below

Hence by the successive magnification method required number is obtained in the number line.

Video Solution
Number Systems
Ex 1.4 | Question 2

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