Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 8 tenths = _____
- 31 hundredths = _____
- 871 thousandths = _____
- 8 hundredths and 57 thousandths = _____
(a)
8 tenths
= 8 x 0.1
= 0.8
(b)
31 hundredths
= 31 x 0.01
= 0.31
(c)
871 thousandths
= 871 x 0.001
= 0.871
(d)
8 hundredths and 57 thousandths
= 8 x 0.01 + 57 x 0.001
= 0.08 + 0.057
= 0.137
Answer(s): 0.8, 0.31, 0.871, 0.137