Question

calcule o valor da expressão 2/3+ 1/4 x 3

Answer 1

2/3 + 1/4 x 3
= 2/3 + 3/4
= (2 x 4)/(3 x 4) + (2 x 3)/(3 x 4)
= 8/12 + 6/12
= 14/12
= 7/6

Answer 2

fica assim:
2/3 + 1/4 x 3
2/3 + 3/4
(2 x 4)/(3 x 4) + (2 x 3)/(3 x 4)
8/12 + 6/12
14/12
= 7/6