Question

1
Multiply. Show your work on the visual model.


0.7 x 0.4

Answer 1

Answer: 7/25. (or). 0.28

Step-by-step explanation: 7 x 4 = 28, so 0.4 x 0.7 basically mean the same as 7 x 4.

Answer 2

The answer to your question is, 0.28

Explanation:

First you can think of decimals as a whole number for easier multipaction.

The problem written out in whole number form:

7 x 4 = ?

So lets find out the answer, 7 x 4 =

28.

Since it is in the tenths form divde it by 100, Because it is also in regular tencths form as well so we have to go down 3 times.

28 / 100 =

0.28.

Thus the answer to your question is, 0.28