Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1.7 - 0.8 = ______
- 1.1 - 0.7 = ______
- 1.7 - 1.3 = ______
- 1.7 - 1.1 = ______
(a)
1.7 - 0.8 = 0.9
(b)
1.1 - 0.7 = 0.4
(c)
1.7 - 1.3 = 0.4
(d)
1.7 - 1.1 = 0.6
Answer(s): 0.9, 0.4, 0.4, 0.6