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1. Alege din fractiile date perechile de fractii egale:
1/2, 3/6, 1/5, 3/15, 14/24, 8/32, 4/12, 4/8.

2. Gaseste fractii egale cu 2/3, 1/2, 3/4.

3. Inlocuieste fractiile date cu altele egale cu ele:
1/2=
5/6=
3/4=
2/3=

Plsss! Dau si coronita+Multumesc pe cont si la intrebare!

Răspuns :

1) 1\2=3\6; 1\2=4\8;1\5=3\15; 2)2\3=4\6;1\2=4\8;3\4= 6\8. 3)1\2=5\10; 5\6=10\12;3\4=6\8;2\3 =4\6.
Andrey2004L
1.
[tex] \frac{1}{2} = \frac{3}{6} = \frac{4}{8} [/tex]
[tex] \frac{1}{5} = \frac{3}{15} [/tex]

2.
[tex] \frac{2}{3} = \frac{4}{6} = \frac{6}{9} = \frac{8}{12}[/tex]
[tex] \frac{1}{2} = \frac{2}{4} = \frac{3}{6} = \frac{4}{8} [/tex]
[tex] \frac{3}{4} = \frac{6}{8} = \frac{9}{12} = \frac{12}{16} [/tex]

3.
[tex] \frac{1}{2} = \frac{2}{4} = \frac{3}{6} = \frac{4}{8} [/tex]
[tex] \frac{5}{6} = \frac{10}{12} = \frac{15}{18} = \frac{20}{24} [/tex]
[tex] \frac{3}{4} = \frac{6}{8} = \frac{9}{12} = \frac{12}{16} [/tex]
[tex] \frac{2}{3} = \frac{4}{6} = \frac{6}{9} = \frac{8}{12}[/tex]


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