Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 7 tenths = _____
- 49 hundredths = _____
- 452 thousandths = _____
- 9 hundredths and 43 thousandths = _____
(a)
7 tenths
= 7 x 0.1
= 0.7
(b)
49 hundredths
= 49 x 0.01
= 0.49
(c)
452 thousandths
= 452 x 0.001
= 0.452
(d)
9 hundredths and 43 thousandths
= 9 x 0.01 + 43 x 0.001
= 0.09 + 0.043
= 0.133
Answer(s): 0.7, 0.49, 0.452, 0.133