Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 9 tenths = _____
- 23 hundredths = _____
- 697 thousandths = _____
- 7 hundredths and 75 thousandths = _____
(a)
9 tenths
= 9 x 0.1
= 0.9
(b)
23 hundredths
= 23 x 0.01
= 0.23
(c)
697 thousandths
= 697 x 0.001
= 0.697
(d)
7 hundredths and 75 thousandths
= 7 x 0.01 + 75 x 0.001
= 0.07 + 0.075
= 0.145
Answer(s): 0.9, 0.23, 0.697, 0.145