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Question
Express the following rational numbers in its standard form:
`(-12)/(-30)`
Solution
Given rational number is `(-12)/(-30)`
For standard form of given rational number
= `(-12 ÷ 6)/(-30 ÷ 6)` ......[∵ HCF of 12 and 30 = 6]
= `(-2)/(-5)`
= `2/5`
Hence, the standard form of `(-12)/(-30)` is `2/5`.
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