Advertisements
Advertisements
प्रश्न
Simplify : `1/2 + (3/2 - 2/5) ÷ 3/10 xx 3` and show that it is a rational number between 11 and 12
Advertisements
उत्तर
`1/2 + (3/2 - 2/5) ÷ 3/10 xx 3`
= `1/2 + ((15 - 4)/10) ÷ 3/10 xx 3`
= `1/2 + 11/10 xx 10/3 xx 3`
= `1/2 + 11`
= `11 1/2`
= `23/2`
APPEARS IN
संबंधित प्रश्न
List five rational numbers between −2 and −1.
Draw the number line and represent the following rational numbers on it:
`3/4`
Fill in the box with the correct symbol out of >, < and =.
0 `square (-7)/6`
The sum of two rational numbers is −8. If one of the numbers is\[\frac{- 15}{7},\] find the other.
Write three rational numbers that lie between the two given numbers.
`7/9 , -5/9`
Write three rational numbers that lie between the two given numbers.
`7/8, (-5)/3`
Write three rational numbers that lie between the two given numbers.
0, `(-3)/4`
List any five rational numbers between the given rational numbers
−2 and 0
Give an example and verify the following statement.
The mean of two rational numbers is rational and lies between them
The two rational numbers lying between –2 and –5 with denominator as 1 are ______ and ______.
