Answer:

1. 1 1/14

2. 11/12

3. 8/9

4. 3/5

5. - 1/10

Step-by-step explanation:

1. 3/7 + 9/14

= 6/14 + 9/14

= 15/14

= 1 1/14

2. 1/6 + 3/4

= 2/12 9/12

= 11/12

3. 4/6 + 4/18

= 12/18 + 4/18

= 16/18

= 8/9

4. 4/5 - 6/15

= 12/15 - 6/15

= 6/15

= 3/5

5. 2/5 - 3/6

= 12/30 - 15/30

= - 3/30

= - 1/10

Hope it helps  ^_^

Answer:

1.) 1 1/14

2.) 11/12

3.) 8/9

4.) 2/5

5.) - 1/10

Sana maka help!!

Pa brainliest

TY....