Advertisements
Advertisements
प्रश्न
Divide:
`(-5)/8 "by" 1/4`
योग
Advertisements
उत्तर
`= (-5)/8 ÷ 1/4`
`= (-5)/8 xx 4/1`
`= (-5xx1)/(2xx1) = (-5)/2`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find the value of `(-7)/12 ÷((-2)/13)`.
Evaluate:
`3 ÷ 3/5`
Evaluate:
`3/4 ÷ (-5/12)`
Divide:
`0 "by" 7/(-9)`
Find (m + n) ÷ (m - n), if:
m = `4/5` and n = `-3/10`
The product of two rational numbers is -5.If one of these numbers is `(-7)/15`,find the other.
The value of `((-15)/23) ÷ (30/(-46))` is ________
The reciprocal of `1/2` is ______.
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)`.
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)` |
