Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 8 tenths = _____
- 64 hundredths = _____
- 907 thousandths = _____
- 8 hundredths and 21 thousandths = _____
(a)
8 tenths
= 8 x 0.1
= 0.8
(b)
64 hundredths
= 64 x 0.01
= 0.64
(c)
907 thousandths
= 907 x 0.001
= 0.907
(d)
8 hundredths and 21 thousandths
= 8 x 0.01 + 21 x 0.001
= 0.08 + 0.021
= 0.101
Answer(s): 0.8, 0.64, 0.907, 0.101