. Find three rational numbers between (i) -1 and -2 (ii) 0.1 and 0.11 (iii) 5/7 and 6/7 (iv) 1/4 and 1/5 About the author Quinn
Step-by-step explanation: i) -1 and -2 To find three rational numbers multiple by 4/4 -1 × 4/4 = -4/4. -2 × 4/4 = -8/4 Three rational numbers between -1 and -2 are :- -5/4 , -6/4 , -7/4 (ii) 0.1 and 0.11 Similar as explained above (iii) 5/7 and 6/7 Similar as explained above (iv) 1/4 and 1/5 Since the denominators are different we have to take LCM first. L.C.M if 4 and 5 is 20 1/4 × 5/5 = 5/20. 1/5 × 4/4 = 4/20 Now to find three rational number multiply by 4/4 5/20 × 4/4 = 20/80. 4/20 × 4/4 = 16/80 Three rational numbers between 1/4 and 1/5 are :- 19/80,18/80,17/80 Reply
Step-by-step explanation:
i) -1 and -2
To find three rational numbers multiple by 4/4
-1 × 4/4 = -4/4. -2 × 4/4 = -8/4
Three rational numbers between -1 and -2 are :- -5/4 , -6/4 , -7/4
(ii) 0.1 and 0.11
Similar as explained above
(iii) 5/7 and 6/7
Similar as explained above
(iv) 1/4 and 1/5
Since the denominators are different we have to take LCM first.
L.C.M if 4 and 5 is 20
1/4 × 5/5 = 5/20. 1/5 × 4/4 = 4/20
Now to find three rational number multiply by 4/4
5/20 × 4/4 = 20/80. 4/20 × 4/4 = 16/80
Three rational numbers between 1/4 and 1/5 are :-
19/80,18/80,17/80