Advertisements
Advertisements
Question
Express the following rational number in the standard form. `(-7)/-20`
Sum
Advertisements
Solution
We know that a rational number is said to be in standard form if its denominator is positive in the lowest term.
`(-7)/-20 = 7/20`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Add: `(-7)/24 "and" (-5)/48`
Subtract : `(-2)/15 "from" (-8)/(15)`
Subtract: `(- 16)/21 "from" 1`
Subtract: `4 "from" -3/13`
Multiply: `(-13)/15 "and" (-25)/26`
Multiply: `27/28 "and" -14`
A bus is moving with a speed of 65 `1/2` km per hour. How much distance will it cover in 1 `1/3` hours.
If 6 identical articles can be bought for ₹ 2 `6/17`. Find the cost of each article.
Evaluate: `-1 + 2/-3 + 5/6`
Evaluate: `(7/8 xx 24/21) + ((-5)/9 xx 6/-25)`
