Get it on Google Play
Q.1 Find:
(i) 0.2 × 6
(ii) 8 × 4.6
(iii) 2.71 × 5
(iv) 20.1 × 4
(v) 0.05 × 7
(vi) 211.02 × 4
(vii) 2 × 0.86
Answer :

(i) 0.2 × 6
\(\therefore \)2 × 6 = 12 and we have 1 digit right to the decimal point in 0.2.
Thus 0.2 × 6 = 1.2
(ii) 8×4.6= 36.8
(iii) 2.71× 5 = 13.55
(iv) 20.1 ×4 = 80.4
(v) 0.05 × 7 = 0.35
(vi) 211.02 × 4 = 844.05
(vi) 2 × 0.86 = 1.72