Advertisements
Advertisements
Question
By what number should `(-8)/13` be multiplied to get 16?
Sum
Solution
∴ Required number
= `16 ÷ ((-8)/13)`
= `16 xx (13/(-8))`
= `(-2) xx 13 = -26`
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find the value of `(-2)/13 ÷ 1/7`.
The product of two rational numbers is -5.If one of these numbers is `(-7)/15`,find the other.
The reciprocal of ______ does not exist.
`0 ÷ ((-5)/6)` = ______.
Reduce the following rational numbers in its lowest form:
`(-60)/72`
Find the product of:
`(-4)/5` and `(-5)/12`
Find the product of:
`(-22)/11` and `(-21)/11`
Find the reciprocal of the following:
`20/51 xx 4/91`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x ÷ (y ÷ z).
From a rope 68 m long, pieces of equal size are cut. If length of one piece is `4 1/4`m, find the number of such pieces.
