Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 7.8 - 3.5 = ______
- 3.99 - 3.95 = ______
- 1.4 - 0.14 = ______
- 13.06 - 10 = ______
(a)
7.8 - 3.5 = 4.3
(b)
3.99 - 3.95 = 0.04
(c)
1.4 - 0.14 = 1.26
(d)
13.06 - 10 = 3.06
Answer(s): 4.3, 0.04, 1.26, 3.06