O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Fractions and Decimals, Exercise 5: Exercise

Write each decimal as a fraction or mixed number.
$0.49$

Change following recurring decimals to a vulgar fraction.
$0.\stackrel{-}{585}$

Change each of the following recurring decimals to a vulgar fraction.
$5.\stackrel{-}{2}$

Change the following recurring decimals to a vulgar fraction.

$2.\overline{31}$

Change the following recurring decimal to a vulgar fraction.

$23.\overline{43}$

Look at the decimal $0.121122111222....$If the pattern continues, is this a repeating decimal? Why or why not?

A student found the decimal equivalent of $\frac{7}{18}$to be $0.\stackrel{-}{38}.$ Explain the error. What is the correct answer?

When $0.232323...$ is converted into a fraction, then the result is