Question

ajuuutoooor dau coroana !!!!! ex 6

Answer 1

a)
$\frac{15}{10} - \frac{12}{10} = \frac{3}{10}$
b)
$\frac{17}{9} - \frac{10}{9} = \frac{7}{9}$
c)
$\frac{80}{100} - \frac{50}{100} = \frac{30}{100}$
d)
$\frac{14}{8} - \frac{10}{8} = \frac{4}{8}$
e)
$\frac{5}{7} - \frac{4}{7} = \frac{1}{7}$
f)
$\frac{11}{4} - \frac{9}{4} = \frac{2}{4}$
g)
$\frac{10}{10 } - \frac{2}{10} - \frac{4}{10} = \frac{4}{10}$
h)
$\frac{100}{100} - \frac{12}{100} - \frac{16}{100} - \frac{32}{100} = \frac{40}{100}$