Add: (-7)/25 "And" 9/-25

Add: `(-7)/25 "and" 9/-25`

Sum

`(-7)/25 "and" 9/-25 = (-7)/25 + (-9)/25`

`= ((-7) + (-9))/25 = (-16)/25`

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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 1.5

Find x, such that: `(- 48)/"x" = 6`

Express the following rational number in the standard form. `4/-9`

Express the following rational numbers to the lowest terms: `14/-56`

Arrange the given rational numbers in descending order:

`3/-10, (-13)/30 "and" 8/-20`

Add: `7/5 "and" 2/5`

Subtract: `11/18 "from" (-5)/18`

Evaluate: `(-45)/39 xx (-13)/15`

Evaluate: `(-6 xx 5/18) - (- 4 2/9)`

Evaluate: `((- 35)/39 xx (- 13)/7) - (7/90 xx (- 18)/14)`

What rational number should be added to `- 3/16` to get `11/24`