Advertisements
Advertisements
प्रश्न
Find the value of `3/13 ÷ ((-4)/65)`.
बेरीज
Advertisements
उत्तर
`3/13 ÷ ((-4)/65) = 3/13 xx 65/(- 4)`
= `(3 xx 65)/(13 xx (- 4))`
= `195/(- 52)`
= `-15/4`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 8: Rational Numbers - EXERCISE 8.2 [पृष्ठ १४१]
APPEARS IN
संबंधित प्रश्न
Evaluate:
`-3/4 ÷ (-9)`
Evaluate:
`-5 ÷ (- 10/11)`
Divide:
`- 3/4 "by" - 9/16`
Cost of `3 2/5` metre of cloth is ₹`88 1/2.` what is the cost of 1 metre of cloth?
The reciprocal of `1/2` is ______.
The reciprocal of ______ does not exist.
If `p/q` is a rational number and m is a non-zero integer, then `p/q = (p xx m)/(q xx m)`.
If `p/q` is a rational number and m is a non-zero common divisor of p and q, then `p/q = (p ÷ m)/(q ÷ m)`.
Find the reciprocal of the following:
`(1/2 xx 1/4) + (1/2 xx 6)`
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.
