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a.Scrieti in ordine crescatoare fractiile 5/13; 20/13; 2/13; 8/13

b.Indicati fractiile echiunitare din sirul:3/5;8/8;7/6;13/13;9/18;18/18

c.Efectuati suma 2/9+5/9

d.Efectuati diferenta 7/10-4/10

Răspuns :

Dianageorgiana794

Răspuns:

a.Scrieti in ordine crescatoare fractiile 5/13; 20/13; 2/13; 8/13

[tex]2/13;5/13;8/13;20/13[/tex]

b.Indicati fractiile echiunitare din sirul:3/5;8/8;7/6;13/13;9/18;18/18

[tex]8/8;13/13;18/18[/tex]

c.Efectuati suma 2/9+5/9

[tex]2/9+5/9=7/9[/tex]

d.Efectuati diferenta 7/10-4/10

[tex]7/10-4/10=3/10[/tex]

Anamarialobont033

Răspuns:

a. 2/13, 5/13, 8/13, 20/13

b.8/8, 13/13, 18/18

c.2/9+5/9=7/9

d.7/10-4/20=3/10

Sper ca te-am ajutat!!!!

Spor la teme!!!