Advertisements
Advertisements
प्रश्न
Multiply `6/13` by the reciprocal of `-7/16`
बेरीज
उत्तर
Reciprocal of `-7/16` is `-16/7`
∴ `6/13 xx -(16/7) `
= `[6 × (-16)] / (13 × 7)` =
= `-96/91`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
\[\frac{- 7}{9}\]
Verify that – (-x) is the same as x for `x = (-21)/31`.
Verify the additive and multiplicative inverse property for the rational numbers `(-7)/17` and `17/27`
The reciprocal of –1 is ______.
The reciprocal of `2/5 xx ((-4)/9)` is ______.
1 is the only number which is its own reciprocal.
Simplify
`3/7 xx 28/15 ÷ 14/5`
Simplify
`3/7 + (-2)/21 xx (-5)/6`
A `117 1/3` m long rope is cut into equal pieces measuring `7 1/3` m each. How many such small pieces are these?
By what numbers should we multiply `(-15)/20` so that the product may be `(-5)/7`?
