Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.99 + 0.39 = _____
- 0.86 + 2.49 = _____
- 1.79 + 3.55 = _____
- 11.99 + 3.73 = _____
(a)
0.99 + 0.39 = 1.38
(b)
0.86 + 2.49 = 3.35
(c)
1.79 + 3.55 = 5.34
(d)
11.99 + 3.73 = 15.72
Answer(s): 1.38, 3.35, 5.34, 15.72