Question

calculați a 12/8+2/8-5/8 b 1/5+13/5-14/3​

Answer 1

a) 12/8+2/8-5/8 = (12+2-5)/8= ...

Answer 2

$\frac{12}{8} + \frac{2}{8} - \frac{5}{8 } = 12 + 2 - 5 = \frac{9}{8}$

b)

$\frac{1}{5} + \frac{13}{5} - \frac{14}{3} = 1 + 13 - 14 = \frac{0}{3}$

bafta