- 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
Solve the following:$\frac{2}{3} + \frac{1}{7}$
Given :
The given expression is $\frac{2}{3} + \frac{1}{7}$.
To do :
We have to solve the given expression.
Solution :
$\frac{2}{3} + \frac{1}{7}$
As the denominators are different, take LCM to make them same.
LCM of 3 and 7 is 21.
$\frac{2}{3} + \frac{1}{7} = \frac{2\times7}{3\times7} + \frac{1\times3}{7\times3}$
$ = \frac{14}{21} + \frac{3}{21}$
$ = \frac{14+3}{21}$
$ = \frac{17}{21}$
Therefore, the value of $\frac{2}{3} + \frac{1}{7}$ is $\frac{17}{21}$
Advertisements
To Continue Learning Please Login
Login with Google