Question

intoduceti intregii in fractiile ex 2

Answer 1

Răspuns

Explicație pas cu pas:

a) 2si1/7 = 15/7

b) 3si2/7 = 23/7

c) 4si3/7 = 31/7

d) 5si 4/9 = 49/9

e) 5si 5/9 = 50/9

Answer 2

$2. \\ a) \: 2\frac{1}{7} = \frac{15}{7} \\ b) \: 3\frac{2}{7} = \frac{23}{7} \\ c) \: 4\frac{3}{7} = \frac{31}{7} \\ d) \: 5\frac{4}{9} = \frac{49}{9} \\ e) \: 5\frac{5}{9} = \frac{50}{9} \\ \\ \\ \: sper \: ca \: te \: am \: ajutat \: \div )$