Question

SIMPLIFICAR LAS SIGUIENTES FRACCIONES A SU FORMA IRREDUCTIBLE 75/15 111/27 69/18 48/40 287/49 9/9 28/8 216/54 153/72 148/28 20/4 320/72

Answer 1

75/15 = 5/1

111/27 = 37/9

69/18 = 23/6

48/40 = 6/5

287/49 = 41/7

9/9 = 1/1

28/8 = 7/2

216/54 = 108/27 = 12/3 = 1/3

153/72 = 51/24 = 17/8

148/28 = 37/7

20/4 =5/1

320/72  = 40/9