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1+5/8=
0:3/7=
1-7/15=
2/8-0=
1x9 7/8=
3/5:2 2/5=
szybko ​


Odpowiedź :

Odpowiedź:

1,625

0

8/15

1/4

63/8

3/25

[tex]1 + \frac{5}{8} = 1\frac{5}{8}\\\\0:\frac{3}{7} = 0\\\\1 - \frac{7}{15} = \frac{15}{15}-\frac{7}{15} = \frac{8}{15}\\\\\frac{2}{8}-0 = \frac{2}{8}=\frac{1}{4}\\\\1\times9\frac{7}{8} = 9\frac{7}{8}\\\\\frac{3}{5}:2\frac{2}{5} = \frac{3}{5}:\frac{12}{5} = \frac{3}{5}\times\frac{5}{12} = \frac{1}{4}[/tex]