Question

How can you know if this equation is true?

12+38=410=25

Answer 1

Look up "fraction calculator".

Explanation:

Put 1/2 + 3/8. It will show the work for that one. Click the "Show the work v" button and it should work.

Then, type in 4/10 and you will see that it is equal to 2/5.

4 divided by 2 = 2

10 divided by 2 = 5

Hope I helped!

I don't know what the answer is, but at least I tried to assist you!

Answer 2

Answer: B

Explanation:

1/2 + 3/8 = 4/10 = 2/5 is not true because 1/2 is already greater than 4/10 (or 2/5 when simplified). So this equation is not true.