1) [tex]\frac{7}{12}[/tex], [tex]\frac{13}{24}[/tex]
[tex]\frac{7}{12}[/tex] = [tex]\frac{14}{24}[/tex]
[tex]\frac{14}{24}[/tex] > [tex]\frac{13}{24}[/tex]
2) [tex]\frac{7}{8}[/tex], [tex]\frac{8}{9}[/tex]
[tex]\frac{7}{8}[/tex] = [tex]\frac{63}{72}[/tex]
[tex]\frac{8}{9}[/tex] = [tex]\frac{64}{72}[/tex]
[tex]\frac{63}{72}[/tex] < [tex]\frac{64}{72}[/tex]
3) [tex]\frac{19}{20}[/tex], [tex]\frac{23}{25}[/tex]
[tex]\frac{19}{20}[/tex] = [tex]\frac{95}{100}[/tex]
[tex]\frac{23}{25}[/tex] = [tex]\frac{92}{100}[/tex]
[tex]\frac{95}{100}[/tex] > [tex]\frac{92}{100}[/tex]
4) [tex]\frac{39}{9}[/tex], [tex]\frac{22}{5}[/tex]
[tex]\frac{39}{9}[/tex] = [tex]\frac{13}{3}[/tex] = [tex]\frac{65}{15}[/tex]
[tex]\frac{22}{5}[/tex] = [tex]\frac{66}{15}[/tex]
[tex]\frac{65}{15}[/tex] < [tex]\frac{66}{15}[/tex]
5) [tex]\frac{11}{5}[/tex], [tex]\frac{44}{60}[/tex]
[tex]\frac{11}{5}[/tex] = [tex]\frac{132}{60}[/tex]
[tex]\frac{132}{60}[/tex] > [tex]\frac{44}{60}[/tex]
6) [tex]\frac{4}{7}[/tex], [tex]\frac{5}{9}[/tex]
[tex]\frac{4}{7}[/tex] = [tex]\frac{36}{63}[/tex]
[tex]\frac{5}{9}[/tex] = [tex]\frac{35}{63}[/tex]
[tex]\frac{36}{63}[/tex] > [tex]\frac{35}{63}[/tex]
liczę na naj
Odpowiedź:
7/12 i 13/24 = 14/24 > 13/24
7/8 i 8/9 = 63/72 < 64/72
19/20 i 23/25 = 95/100 > 92/100
39/9 i 22/5 = 195/45 < 198/45
11/5 i 44/60 = 132/60 > 44/60
4/7 i 5/9 = 36/63 > 35/63
Szczegółowe wyjaśnienie: mam nadzieję, że pomogłam, liczę na naj :)