Add: (-7)/26 "And" 7/-26

Add: `(-7)/26 "and" 7/-26`

Sum

`(-7)/26 "and" 7/-26 = (-7)/26 + (-7)/26`

`= ((- 7)+(- 7))/26 = (- 14)/26`

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Concept for Problem Solving Using Operations on Rational Numbers

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Chapter 2: Rational Numbers - Exercise 2 (C)

Chapter 2 Rational Numbers
Exercise 2 (C) | Q 1.6

Find x, such that: `(-2)/3=6/"x"`

Find x, such that: `36/"x" = 3`

Fill in the blank:

`(-5)/8` and `3/10` are on the ________ side of zero

Add: `13/-16 "and" (- 11)/24`

Subtract: `(- 7)/4 "from" -2`

Evaluate: `((-4)/5 xx 3/2) + (9/-5 xx 10/3) - ((-3)/2 xx (-1)/4)`

By what number should `(-5)/7` be divided so that the result is `(-15)/28`?

What rational number should be added to `(- 3)/5` to get 2?

What rational number should be subtracted from `- 5/12` to get `5/24`.

Evaluate: `(8/15 xx (-25)/16) + ((-18)/35 xx 5/6)`