CBSE Class 7 Answered
The sum of the rational numbers -5/16 +7/12 is
Asked by veer.1967 | 15 Jan, 2021, 11:47: AM
![begin mathsize 16px style fraction numerator negative 5 over denominator 16 end fraction plus 7 over 12
LCM left parenthesis 12 comma space 16 right parenthesis space equals space 48
equals fraction numerator negative 5 cross times 3 over denominator 16 cross times 3 end fraction plus fraction numerator 7 cross times 4 over denominator 12 cross times 4 end fraction
equals fraction numerator negative 15 plus 28 over denominator 48 end fraction
equals 13 over 48 end style](https://images.topperlearning.com/topper/tinymce/cache/b53c8f7203b016387edd8b928ec345c2.png)
Answered by Yasmeen Khan | 16 Jan, 2021, 23:16: PM
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