Check if the rational number have terminating or non-terminating decimal expansion.

Foundation

Mathematics Foundation

Properties of Real Number

Recurring Decimal Number

Linear Equations in One Variable

Question

Check if the rational number have terminating or non-terminating decimal expansion. $\frac{23}{343}$

College PredictorLive

Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.

Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA

$\frac{23}{343} = \frac{23}{7^{3}}$ , so denominator is not of the form of 2^m× 5ⁿ
so its decimal expansion is non-terminating.