Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 7.6 - 3.2 = ______
- 1.82 - 1.76 = ______
- 1.9 - 0.19 = ______
- 11.91 - 10 = ______
(a)
7.6 - 3.2 = 4.4
(b)
1.82 - 1.76 = 0.06
(c)
1.9 - 0.19 = 1.71
(d)
11.91 - 10 = 1.91
Answer(s): 4.4, 0.06, 1.71, 1.91