Advertisements
Advertisements
Question
The reciprocal of `(-3)/8 xx ((-7)/13)` is ______.
Options
`104/21`
`(-104)/21`
`21/104`
`(-21)/104`
Advertisements
Solution
The reciprocal of `(-3)/8 xx ((-7)/13)` is `underlinebb(104/21)`.
Explanation:
Given number is `(-3)/8 xx ((-7)/13)`
The product of `(-3)/8 xx ((-7)/13) = 21/104`.
Hence, the multiplicative inverse of `21/104` is `104/21`.
APPEARS IN
RELATED QUESTIONS
Find the multiplicative inverse of `1/5`
The numbers ______ and ______ are their own reciprocal.
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
−7
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
The reciprocal of –1 is ______.
The reciprocal of any rational number `p/q`, where p and q are integers and q ≠ 0, is ______.
The reciprocal of x–1 is `1/x`.
Simplify
`3/7 xx 28/15 ÷ 14/5`
Simplify
`7/8 + 1/16 - 1/12`
A train travels `1445/2` km in `17/2` hours. Find the speed of the train in km/h.
