Question

Which of these expressions are equal?

I. 4.86x0.01
II.48. 6x 0.1
III. 0.0486x100
IV.48.6x10

Answer 1

ll and lll are equal.

Explanation:

4.86x0.01 = 0.0486

48.6 x 0.1 = 4.86

0.0485 x 100 = 4.86

48.6 x 10 = 486

Answer 2

II. 48.6×0.1

III. 0.0486×100

Explanation:

48.6×0.1 = 4.86

0.0486×100 = 4.86