Question

Transforma in fracții ordinare ireductibile:3,(12) ; 1,5(3)

Answer 1

$3.(12) = \frac{312 - 3}{99} = \frac{309}{99} = \frac{103}{33} \\ 1.5(3) = \frac{153 - 15}{90} = \frac{138}{90} = \frac{46}{30} = \frac{23}{15}$

Answer 2

In poza e rezolvarea