Respuesta :

aadrianamills23

Step-by-step explanation:

first tiu need to find a common denominator. that's would 21. I hope you know what to do lol. then you make them improper fractions. SONT FORGET TO SIMPLIFY.

xxshadowwolfxx1312

Answer:

4 9/28 or 4.32 is the 2 ways to right the answer