Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 0.86 - 0.53 = ______
- 0.56 - 0.17 = ______
- 2.8 - 1.98 = ______
- 1.89 - 1.77 = ______
(a)
0.86 - 0.53 = 0.33
(b)
0.56 - 0.17 = 0.39
(c)
2.8 - 1.98 = 0.82
(d)
1.89 - 1.77 = 0.12
Answer(s): 0.33, 0.39, 0.82, 0.12