Advertisements
Advertisements
प्रश्न
The value of `((-15)/23) ÷ (30/(-46))` is ________
रिकाम्या जागा भरा
Advertisements
उत्तर
The value of `((-15)/23) ÷ (30/(-46))` is 1
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Numbers - Exercise 1.2 [पृष्ठ १८]
APPEARS IN
संबंधित प्रश्न
Find the value of `(-4)/5÷ (-3)`.
Evaluate:
`3 ÷ 3/5`
By what number must `(-3)/4` be multiplied so that the product is `(-9)/16?`
Divide:
`(-5)/8 "by" 1/4`
The product of two rational numbers is -5.If one of these numbers is `(-7)/15`,find the other.
Divide : `(-21)/5` by `(-7)/(-10)`
Match the following:
| Column I | Column II |
| (i) `a/b ÷ a/b` | (a) `(-a)/b` |
| (ii) `a/b ÷ c/d` | (b) –1 |
| (iii) `a/b ÷ (-1)` | (c) 1 |
| (iv) `a/b ÷ (-a)/b` | (d) `(bc)/(ad)` |
| (v) `b/a ÷ (d/c)` | (e) `(ad)/(bc)` |
Reduce the following rational numbers in its lowest form:
`91/(-364)`
Simplify:
`13/11 xx (-14)/5 + 13/11 xx (-7)/5 + (-13)/11 xx 34/5`
Find the reciprocal of the following:
`3/13 ÷ (-4)/65`
