Respuesta :
Answer:
Assuming it is a subtraction of fractions,
81/16 - 3/4 = 81/16 - 3x4/4×4 = 81/16 - 12/16
(81 - 12)/16 = 69/16
Answer:
Assuming it is a subtraction of fractions,
81/16 - 3/4 = 81/16 - 3x4/4×4 = 81/16 - 12/16
(81 - 12)/16 = 69/16