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6. Oblicz: 6 8.6 & 7 3.5 2 3.73 a) 1 ioin 3 13 5 a) 239-9-3% - c) 3 : = b) 4 : d) 1:13 - 를 = = e) : 1 = 1 f) : 2 = e) 3 2 3 9 20 )
Szybko plsss​



6 Oblicz 6 86 Amp 7 35 2 373 A 1 Ioin 3 13 5 A 23993 C 3 B 4 D 113 를 E 1 1 F 2 E 3 2 3 9 20 Szybko Plsss class=

Odpowiedź :

Odpowiedź:

a) [tex]2\frac{2}{3} / \frac{6}{7} = \frac{8}{3} * \frac{7}{6} = \frac{56}{18} = \frac{28}{9} = 3\frac{1}{9}[/tex]

b) [tex]4\frac{1}{3} /\frac{3}{5} = \frac{13}{3} * \frac{5}{3} = \frac{65}{9} = 7\frac{2}{9}[/tex]

c) [tex]3\frac{3}{4} / \frac{2}{3} = \frac{15}{4} * \frac{3}{2} = \frac{45}{8} = 5 \frac{5}{8}[/tex]

d) [tex]1\frac{1}{2} / 1\frac{2}{3} = \frac{3}{2} / \frac{5}{3} = \frac{3}{2} * \frac{3}{5} = \frac{9}{10}[/tex]

e) [tex]\frac{4}{5} / 1\frac{1}{6} = \frac{4}{5} / \frac{7}{6} = \frac{4}{5} * \frac{6}{7} = \frac{24}{35}[/tex]

f) [tex]\frac{9}{20} / 2\frac{5}{7} = \frac{9}{20} * \frac{19}{7} = \frac{171}{140} =1\frac{31}{140}[/tex]

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