Verified answer

1) 2 4/5 : 4/5= 14/5 : 4/5 = 14/5 × 5/4 = 7/1 × 1/2 = 7/2 = 3 1/2

2) 3 1/3 : 2 6/7 = 10/3 : 20/7 = 10/3 × 20/7 = 10/3 × 7/20 = 1/3 × 7/2 = 7/6 =

= 1 1/6

Знайди частку;

1) 2 4/5:4/5=

Ответ: [tex]3\frac{1}{2}[/tex]

Пошаговое объяснение:

[tex]2\frac{4}{5}[/tex] : [tex]\frac{4}{5}[/tex]
[tex]\frac{14}{5}[/tex] ∙[tex]\frac{5}{4}[/tex]
7∙[tex]\frac{1}{2}[/tex]
[tex]\frac{7}{2}[/tex]  
[tex]3\frac{1}{2}[/tex] або 3,5