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Subtract : (-2)/15 "From" (-8)/(15) - Mathematics

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Question

Subtract : `(-2)/15  "from"  (-8)/(15)`

Sum

Solution

`(-2)/15  "from"  (-8)/(15)`

`= (-8)/15 - ((-2)/15)`

`= (-8)/15 + 2/15 =(- 8 +2)/15 = (-6)/15 = (-2)/5`

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Concept for Problem Solving Using Operations on Rational Numbers
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Chapter 2: Rational Numbers - Exercise 2 (C)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 2 Rational Numbers
Exercise 2 (C) | Q 5.3
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