Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 7.6 - 3.8 = ______
- 1.78 - 1.76 = ______
- 1.6 - 0.16 = ______
- 15.12 - 10 = ______
(a)
7.6 - 3.8 = 3.8
(b)
1.78 - 1.76 = 0.02
(c)
1.6 - 0.16 = 1.44
(d)
15.12 - 10 = 5.12
Answer(s): 3.8, 0.02, 1.44, 5.12