Advertisements
Advertisements
प्रश्न
Write down a rational number numerator (-5) x (-4) and denominator (28 – 27) x (8 – 5).
उत्तर
Numerator = (- 5) × (- 4) = 20
Denominator = (28 - 27) × (8 - 5)
= (1) × (3) = 3
∴ Rational number = `20/3`
APPEARS IN
संबंधित प्रश्न
Add the following rational numbers.
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Divide:
Find (x + y) ÷ (x − y), if
The cost of \[7\frac{2}{3}\] metres of rope is Rs \[12\frac{3}{4} .\]
Find its cost per metre.
Insert a rational number between:
`(3)/(4) and (5)/(7)`
Arrange the following rational numbers in ascending order.
`(10)/(9),(13)/(12) and (19)/(18)`
A rational number is defined as a number that can be expressed in the form `p/q`, where p and q are integers and ______.
Express `3/4` as a rational number with denominator:
–80
Write the rational number whose numerator and denominator are respectively as under:
35 ÷ (–7) and 35 – 18
