zuzita zuzita
  • 23-04-2020
  • Mathematics
contestada

which of the following have a common denominator of 18?
A. 2 1/2 and 4/9
B. 7/10 and 1 3/8
C. 1 5/6 and 7/12
D. 11/18 and 1 3/4​

Respuesta :

sariyaharnoux02 sariyaharnoux02
  • 23-04-2020
A because 2x9 equals 18 and 9x2 equals 18
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