Respuesta :

11 by 35

how?

well, i have no idea just found it on internet

Answer:

  • 11/35 hr

Step-by-step explanation:

Find the difference:

  • 3/5 - 2/7 =                          LCD is 5*7
  • 21/35 - 10/35 =                   Bring the fractions to same denominator
  • 11/35                                   Simplify