Question

calcule o valor
1/2 + 3/4 =

Answer 1

Resposta:

$\frac{1}{2} + \frac{3}{4} = \frac{4}{4} + \frac{6}{4} = \frac{10}{4}$

2, 4 | 2

1, 2 | 2

1, 1 |

2 × 2 = 4

Answer 2

Resposta:

a resposta e

1,25

mas se vc tiver q fazer a conta

1+3. 1x2+3. 2+3. 5 1

=. +. =. = 1__. =1,25

2.4. 2x2 4. 4 4. 4