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ICSE Class 6 Answered

1/5 of 3 1/5 + 2/5 × ( 1 1/4 - 5/8 ) ÷ 1 1/4
Asked by bikas_9999 | 28 Jul, 2019, 04:33: PM
answered-by-expert Expert Answer
begin mathsize 16px style 1 fifth space cross times space 3 1 fifth space plus space 2 over 5 cross times open parentheses 1 1 fourth space minus space 5 over 8 close parentheses divided by 1 1 fourth equals space fraction numerator begin display style 1 end style over denominator begin display style 5 end style end fraction space cross times space fraction numerator begin display style 16 end style over denominator begin display style 5 end style end fraction space plus space fraction numerator begin display style 2 end style over denominator begin display style 5 end style end fraction cross times open parentheses fraction numerator begin display style 5 end style over denominator begin display style 4 end style end fraction space minus space fraction numerator begin display style 5 end style over denominator begin display style 8 end style end fraction close parentheses divided by fraction numerator begin display style 5 end style over denominator begin display style 4 end style end fraction equals 16 over 25 plus fraction numerator begin display style 2 end style over denominator begin display style 5 end style end fraction cross times open parentheses fraction numerator begin display style 5 cross times 2 end style over denominator begin display style 4 cross times 2 end style end fraction space minus space fraction numerator begin display style 5 end style over denominator begin display style 8 end style end fraction close parentheses divided by fraction numerator begin display style 5 end style over denominator begin display style 4 end style end fraction equals fraction numerator begin display style 16 end style over denominator begin display style 25 end style end fraction plus fraction numerator begin display style 2 end style over denominator begin display style 5 end style end fraction cross times 5 over 8 divided by fraction numerator begin display style 5 end style over denominator begin display style 4 end style end fraction equals fraction numerator begin display style 16 end style over denominator begin display style 25 end style end fraction plus fraction numerator begin display style 2 end style over denominator begin display style 5 end style end fraction cross times 5 over 8 cross times 4 over 5 equals fraction numerator begin display style 16 end style over denominator begin display style 25 end style end fraction plus 1 fifth equals fraction numerator 16 space plus space 5 over denominator 25 end fraction equals 21 over 25 end style
Answered by Yasmeen Khan | 29 Jul, 2019, 11:25: AM

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ICSE 6 - Maths
1/5 of 3 1/5 + 2/5 × ( 1 1/4 - 5/8 ) ÷ 1 1/4
Asked by bikas_9999 | 28 Jul, 2019, 04:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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