Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 7 Answered

-8/19+(-2)/57
Asked by shwethac605 | 18 Oct, 2022, 06:55: PM
Expert Answer
To deal with such questions, we first take the LCM of the denominator and simplify it.
 
fraction numerator left parenthesis negative 8 right parenthesis over denominator 19 end fraction plus fraction numerator left parenthesis negative 2 right parenthesis over denominator 57 end fraction
Here the LCM of 19 and 57 is 57.
 
So the fraction becomes
 
fraction numerator left parenthesis negative 8 right parenthesis over denominator 19 end fraction plus fraction numerator left parenthesis negative 2 right parenthesis over denominator 57 end fraction
fraction numerator negative 24 minus 2 over denominator 57 end fraction
fraction numerator negative 26 over denominator 57 end fraction
 
Answered by | 19 Oct, 2022, 09:44: AM

Concept Videos

ICSE 7 - Maths
Asked by shwethac605 | 18 Oct, 2022, 06:55: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by anikabhatnagar09 | 01 May, 2021, 10:53: AM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by nidhi.kalsi | 12 Dec, 2020, 09:34: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by siddavendra | 17 Oct, 2020, 06:34: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by pratikshabhore65.7spicertl | 17 Aug, 2020, 03:36: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by pratikshabhore65.7spicertl | 17 Aug, 2020, 03:13: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by devanshjain0211 | 11 Aug, 2020, 07:53: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by shivambadhe18.7spicertl | 28 Jul, 2020, 05:02: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by vaishalivs125 | 14 Jul, 2020, 01:59: PM
ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by tannu.kumari20120737 | 27 Jun, 2020, 09:59: AM
ANSWERED BY EXPERT
Get FREE Sample Mock Papers for Final Exams
Download Now
×