How do we know that 7/10+3/5 is greater than 1

1 3/10 this greater than 1

Step-by-step explanation:

7/10+3/5

1. they have to have common denominators, so 3/5 can be converted to 6/10

2. add both of them up 7/10+6/10 = 13/10

3. if the fractions is a improper fraction convert it to a mixed fraction 13/10 = 1 3/10

4. if the fraction can be simplified then simplify it