Add: (i) 0.5 and 0.37 (ii) 3.8 and 8.7 (iii) 0.02, 0.008 and 0.309 (iv) 0. 4136, 0. 3195 and 0.52 … , 0.3 and 7.2 (x) 3.4, 2.025,…
Answers:
(i) 0.5 + 0.37 = 0.87
(ii) 3.8 + 8.7 = 12.5
(iii) 0.02 + 0.008 + 0.309 = 0.337
(iv) 0.4136 + 0.3195 + 0.52 = 1.2531
(v) 9.25 + 3.4 + 6.666
= 19 .316
(vi) 3.007 + 0.587 + 18.341 = 21.935
(vii) 0.2 + 0.02 + 2.0002 = 2.2202
(viii) 6.08 + 60.8 + 0.608 + 0.0608 = 67.5488
(ix) 29.03 + 0.0003 + 0.3 + 7.2 = 36.5303
(x) 3.4 + 2.025 + 9.36 + 3.6221 = 18.4071