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ICSE Class 7 Answered

what should be added to (1/-2 - 3/4 of -8/15)
Asked by oncearmybpink | 06 Jun, 2023, 09:07: PM
answered-by-expert Expert Answer
Question: What should be added to (1/-2-3/4 of -8/15) so that the sum is the product of -7/50 and 11/14.

Suppose space apostrophe straight a apostrophe space is space added space to space open parentheses fraction numerator 1 over denominator negative 2 end fraction minus 3 over 4 of fraction numerator negative 8 over denominator 15 end fraction close parentheses space to space get space the space sum space as space fraction numerator negative 7 over denominator 50 end fraction cross times 11 over 14 equals fraction numerator negative 11 over denominator 100 end fraction rightwards double arrow straight a plus open parentheses fraction numerator 1 over denominator negative 2 end fraction minus 3 over 4 of fraction numerator negative 8 over denominator 15 end fraction close parentheses equals fraction numerator negative 11 over denominator 100 end fraction rightwards double arrow straight a plus open parentheses fraction numerator 1 over denominator negative 2 end fraction minus 3 over 4 cross times fraction numerator negative 8 over denominator 15 end fraction close parentheses equals fraction numerator negative 11 over denominator 100 end fraction rightwards double arrow straight a plus open parentheses fraction numerator 1 over denominator negative 2 end fraction plus 2 over 5 close parentheses equals fraction numerator negative 11 over denominator 100 end fraction rightwards double arrow straight a plus open parentheses fraction numerator negative 1 over denominator 10 end fraction close parentheses equals fraction numerator negative 11 over denominator 100 end fraction rightwards double arrow straight a equals fraction numerator negative 1 over denominator 100 end fraction
Answered by Renu Varma | 07 Jun, 2023, 09:12: AM

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