Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1.28 - 0.97 = ______
- 0.64 - 0.09 = ______
- 1.85 - 1.07 = ______
- 2.42 - 2.35 = ______
(a)
1.28 - 0.97 = 0.31
(b)
0.64 - 0.09 = 0.55
(c)
1.85 - 1.07 = 0.78
(d)
2.42 - 2.35 = 0.07
Answer(s): 0.31, 0.55, 0.78, 0.07