Answer:
Explanation:
When you add fractions you need to make sure you have a common denominator (In this Case it is).
7/10 + 7/10 = 14/10 --> you can simplify it more so it will be 7/5 , because you are able to divide the numerator and the denominator by 2.
The answer is 7/5 as a fraction and is 1.4 in decimal form.