Question

Using the information that

5.2 x 67 = 348.4
write down the value of
a) 52 x 67
b) 5.2 x 6.7
c) 348.4 - 52

Answer 1

Below in bold.

Explanation:

a) 52 = 5.2 * 10 so the result is 348.4 * 10 = 3484.

b) 6.7 is a tenth of 67 so the result is 348.4 / 10 = 34.84.

c) 348.4 - 52 = 296.4.