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CBSE Class 7 Answered

Simplify (-13/9 divided by 2/15) X (7/3 divided by 5/8) + (3/5 x 1/2)
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Asked by Nimmi | 14 Sep, 2018, 11:24: PM
answered-by-expert Expert Answer
begin mathsize 16px style open parentheses fraction numerator negative 13 over denominator 9 end fraction divided by 2 over 15 close parentheses cross times open parentheses 7 over 3 divided by 5 over 8 close parentheses plus open parentheses 3 over 5 cross times 1 half close parentheses equals open parentheses fraction numerator negative 13 over denominator 9 end fraction cross times 15 over 2 close parentheses cross times open parentheses 7 over 3 cross times 8 over 5 close parentheses plus open parentheses 3 over 5 cross times 1 half close parentheses equals fraction numerator negative 65 over denominator 6 end fraction cross times 56 over 15 plus 3 over 10 equals fraction numerator negative 364 over denominator 9 end fraction plus 3 over 10 equals fraction numerator negative 3640 plus 27 over denominator 90 end fraction equals fraction numerator negative 3613 over denominator 90 end fraction end style
Answered by Sneha shidid | 15 Sep, 2018, 12:26: PM

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