Question

7.
Write two rational numbers between:
(i) -3 and 2
(ii) -3/4 and 1/4
(iii) -6/7 and 1/4
(iv) -7/9 and -1/3
(Thank You)​

Answer 1

Answer:

(i) -2 and 1

(i) -2 and 1(ii) -2/4 and -1/4

(i) -2 and 1(ii) -2/4 and -1/4(iii) -22/28 and 6/28

(i) -2 and 1(ii) -2/4 and -1/4(iii) -22/28 and 6/28(iv) -19/27 and -7/28

Step-by-step explanation:

To get ans of 1 and 2 part assume number line and get the ans since these number have same denominator

To get ans of 1 and 2 part assume number line and get the ans since these number have same denominator To get ans of 3 and 4 part make their denominator equal first then get ur ans

To get ans of 1 and 2 part assume number line and get the ans since these number have same denominator To get ans of 3 and 4 part make their denominator equal first then get ur ansLike -6/7×4/4=-24/28 and 1/4×7/7=7/28

To get ans of 1 and 2 part assume number line and get the ans since these number have same denominator To get ans of 3 and 4 part make their denominator equal first then get ur ansLike (iii) -6/7×4/4=-24/28 and 1/4×7/7=7/28 (iv) -7/9×3/3=-21/27 and -1/3×9/9=-9/27

Answer 2

Answer:

(i) -3 and 2

between number are -2,-1

(ii) -3/4 and 1/4

between number are -2/4,-1/4

(iii) -6/7 and 1/4

now, equivalent the denominator

so,7×4=28

-6/7×4/4=-24/28

1/4×7/7=7/28

between number are -23/28 and -22/28

(iv)-7/9 and -1/3

LCM=9

-7/9×1/1=-7/9

-1/3×3/3=-3/9

between number are -4/9 and -5/9