Advertisements
Advertisements
Question
Multiply: `3 3/5 "and" -10`
Sum
Solution
`3 3/5 "and" -10`
`= (3 xx 5 + 3)/5 xx (- 10)`
`= 18/5 xx (- 10) = 18 xx (- 2) = - 36`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Express the following rational number to the lowest term: `12/15`
Express the following rational number in the standard form. `(-7)/-8`
Add: `5/-12 "and" 1/12`
Add: `(-9)/(-16) "and" (-11)/8`
Evaluate: `((-8)/9) xx ((-3)/16)`
Multiply: `(-13)/15 "and" (-25)/26`
Find the cost of `3 1/2` m cloth, if one metre cloth costs ₹325 `1/2`.
What rational number should be added to `(- 3)/5` to get 2?
By what rational number should we multiply `20/-9`, so that the product may be `(-5)/9`?
What rational number should be subtracted from `- 5/12` to get `5/24`.
