Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 27868 - 19121 = _____
- 76960 - 74410 = _____
- 86700 - 21100 = _____
- 89000 - 44000 = _____
(a)
27868 - 19121 = 8747
(b)
76960 - 74410 = 2550
(c)
86700 - 21100 = 65600
(d)
89000 - 44000 = 45000
Answer(s): 8747, 2550, 65600, 45000