![Trending Articles on Technical and Non Technical topics](/images/trending_categories.jpeg)
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Is $ 0.3 $ the multiplicative inverse of $ 3 \frac{1}{3} $ ? Why or why not?
To do:
We have to find whether \( 0.3 \) is the multiplicative inverse of \( 3 \frac{1}{3} \).
Solution:
$3\frac{1}{3} =\frac{3\times3+1}{3}$
$=\frac{10}{3}$
We know that,
The multiplicative inverse of $\frac{a}{b}$ is $\frac{b}{a}$
Therefore,
The multiplicative inverse of $\frac{10}{3}$ is $\frac{3}{10}$.
$0.3=\frac{3}{10}$
Hence, $0.3$ is the multiplicative inverse of $3\frac{1}{3}$.
Advertisements