Question

me ajude porfavor
$a \: 2 + \frac{01}{03} + \frac{04}{09} = \: \: \: \: \: b \: 4 + \frac{01}{03} + \frac{07}{12}$

??​

Answer 1

Resposta:

A) 2/1 + 1/3 + 4/9

18/9 + 3/9 + 4/9

=25/9

B) 4/1 + 1/3 + 7/12

48/12 + 4/12 + 7/12

=58/12(÷2)

=29/6