Advertisements
Advertisements
प्रश्न
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
Advertisements
उत्तर
\[ \text{Multiplicative inverse (reciprocal) of}\ - 2 \times \frac{- 3}{5} = \frac{1}{- 2} \times \frac{5}{- 3} = \frac{5}{6}\]
APPEARS IN
संबंधित प्रश्न
Find the multiplicative inverse -1
Multiply `6/13` by the reciprocal of `-7/16`
Write : The rational numbers that are equal to their reciprocals.
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
9
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
If a ≠ 0, the multiplicative inverse of `a/b` is `b/a`.
1 is the only number which is its own reciprocal.
By what numbers should we multiply `(-15)/20` so that the product may be `(-5)/7`?
Shalini has to cut out circles of diameter `1 1/4` cm from an aluminium strip of dimensions `8 3/4` cm by `1 1/4` cm. How many full circles can Shalini cut? Also calculate the wastage of the aluminium strip.
