Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.05 + 0.81 = ______
- 1.14 + 0.02 = ______
- 1.47 + 2.79 = ______
- 2.71 + 2.56 = ______
(a)
0.05 + 0.81 = 0.86
(b)
1.14 + 0.02 = 1.16
(c)
1.47 + 2.79 = 4.26
(d)
2.71 + 2.56 = 5.27
Answer(s): 0.86, 1.16, 4.26, 5.27