Question

Select the math statement that is true.

1.86 + 0.3 = 1.89
3.4 + 4.12 = 4.46
6.7 + 1.2 = 7.9
8 + 0.6 = 1.4

Answer 1

6.7+1.2=7.9

Explanation:

6+1=7

0.7+0.2=0.9

so 7+0.9=7.9

so u have to break the numbers as tens and units