Question

Calcular:
3/2 + 1/4 =
b) 7/2 – 1/3 =
c) 5/3 x 1/5 =
d) 3/4 : 1/2 =
Me ajudem pfvr

Answer 1

a)

$\frac{3}{2} + \frac{1}{4} = \frac{6 + 1}{4} = \frac{7}{4}$

b)

$\frac{7}{2} - \frac{1}{3} = \frac{21 - 2}{6} = \frac{19}{6}$

c)

$\frac{5}{3} \times \frac{1}{5} = \frac{5}{15} = \frac{1}{3}$

d)

$\frac{3}{4} \div \frac{1}{2} = \frac{3}{4} \times \frac{2}{1} = \frac{6}{4} = \frac{3}{2}$