Question

a)introduceti intregii in fractie 7 2/9;17 9/7


b)scoateti intregii din fractii 114/15;19/4;1009/109


va roggg dau tot ce vreti​

Answer 1

Explicație pas cu pas:

$7 \frac{2}{9} = \frac{7 \times 9 + 2}{9} = \frac{65}{9}$

$19 \frac{9}{7} = \frac{19 \times 7 + 9}{7} = \frac{142}{7}$

$\frac{114}{15} = 7 \frac{9}{15} = 7 \frac{3}{5}$

$\frac{19}{4} = 4 \frac{3}{4}$

$\frac{1009}{109} = 9 \frac{28}{109}$