Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.74 - 0.01 = ______
- 1.78 - 0.99 = ______
- 2.22 - 1.71 = ______
- 2.57 - 2.12 = ______
(a)
0.74 - 0.01 = 0.73
(b)
1.78 - 0.99 = 0.79
(c)
2.22 - 1.71 = 0.51
(d)
2.57 - 2.12 = 0.45
Answer(s): 0.73, 0.79, 0.51, 0.45