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Ex 9.2, 1 (v) - Chapter 9 Class 7 Rational Numbers
Last updated at March 22, 2023 by Teachoo
Ex 9.2
Ex 9.2, 1 (i)
Ex 9.2, 1 (ii) Important
Ex 9.2, 1 (iii)
Ex 9.2, 1 (iv) Important
Ex 9.2, 1 (v) You are here
Ex 9.2, 1 (vi) Important
Ex 9.2, 1 (vii) Important
Ex 9.2, 2 (i)
Ex 9.2, 2 (ii) Important
Ex 9.2, 2 (iii)
Ex 9.2, 2 (iv) Important
Ex 9.2, 2 (v) Important
Ex 9.2, 3 (i)
Ex 9.2, 3 (ii) Important
Ex 9.2, 3 (iii)
Ex 9.2, 3 (iv) Important
Ex 9.2, 3 (v)
Ex 9.2, 3 (vi) Important
Ex 9.2, 4 (i)
Ex 9.2, 4 (ii) Important
Ex 9.2, 4 (iii)
Ex 9.2, 4 (iv) Important
Ex 9.2, 4 (v)
Ex 9.2, 4 (vi) Important
Ex 9.2, 4 (vii) Important
Transcript
Ex 9.2, 1 Find the sum : (v) (−8)/19 + ((−2))/57 (−8)/19 + ((−2))/57 = (−8)/19 − 2/57 = − (8/19+2/57) Now, 19 × 3 = 57 = − (8/19 ×3/3+2/57) = − (24/57+2/57) = − ((24 + 2)/57) = − 𝟐𝟔/𝟓𝟕
