Advertisements
Advertisements
Question
Evaluate: `2/3 xx -6/7`
Sum
Advertisements
Solution
`2/3 xx -6/7`
`= (2 xx (-6))/(3 xx 7) = (2 xx -2)/7 = (-4)/7`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find x, such that: `7/-4 = "x"/8`
Express the following rational numbers to the lowest terms: `14/-56`
Add: `1/-18 "and" 5/-27`
Evaluate: `(-8)/9 + 4/9 + (-2)/9`
Evaluate: `(- 7)/6 + 4/-15 + (-4)/-30`
Evaluate: `-2 + 2/5 + (-2)/15`
Subtract: `(- 16)/21 "from" 1`
Evaluate: `((-8)/9) xx ((-3)/16)`
Evaluate: `(3 5/12 + 1 2/3) div (3 5/12 - 1 2/3)`
Evaluate: `(-2)/3 + 3/4`
