Question

1,3(12)sa se transforme in fractie ordinara ireductibila

Answer 1

$1 \frac{312 - 3}{990} = 1 \frac{309}{990} = \frac{1299}{990} = \frac{433}{330}$

Answer 2

Explicație pas cu pas:

1 +(312-3)/990= 1 +(312/990 )apoi splificam prin 3 = 1 +103/303