Question

transforme estes números mistos em fração

1$1\frac{4}{9}$

$2\frac{1}{3}$

$1\frac{1}{4}$

$3\frac{2}{11}$

Answer 1

a)

$1 \frac{4}{9} \times = \frac{9 \times 1 + 4}{9} = \frac{13}{9}$

b)

$2 \frac{1}{3} = \frac{3 \times 2 + 1}{3} = \frac{7}{3}$

c)

$1 \frac{1}{4} = \frac{4 \times 1 + 1}{4} = \frac{5}{4}$

d)

$3 \frac{2}{11} = \frac{11 \times 3 + 2}{11} = \frac{35}{11}$