8÷[240÷(24)]+7

Asked by gudduarts178 | 24th Apr, 2020, 12:58: PM

Expert Answer:

8÷(240 ÷ 24)+7
= 8÷10+7
begin mathsize 16px style equals 8 over 10 plus space 7 over 1
equals space fraction numerator 8 space plus space 7 cross times 10 over denominator 10 end fraction space..... LCM left parenthesis 1 comma 10 right parenthesis space equals space 10
equals fraction numerator 8 space plus space 70 over denominator 10 end fraction
equals 78 over 10
equals 39 over 5 end style

Answered by Yasmeen Khan | 24th Apr, 2020, 04:16: PM

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