Question

ayuda plis el que no sabe no responda o reporto ​

Answer 1

a. 2,12 = 2 + 12/100 = 2 + 3/25 = 53/25

b. 3,5 = 3 + 5/10 = 3 + 1/2 = 7/2

c. 2 + 0,121212. . .  = 2 + 12/99 = 2 + 4/33 = 70/33

d. 0,555. . . . = 5/9