Răspuns:
Ai rezolvarile mai jos:
Explicație pas cu pas:
[tex]\frac{22}{44} = \frac{22:11}{44:11} = \frac{2}{4} = \frac{2:2}{4;2} = \frac{1}{2} \\\\\frac{9}{36} = \frac{9:9}{36:9} = \frac{1}{4} \\\\\frac{13}{39} = \frac{13:13}{39:13} = \frac{1}{3} \\\\\frac{36}{42} = \frac{36:6}{42:6} = \frac{6}{7} \\\\\frac{25}{100} = \frac{25:25}{100:25} = \frac{1}{4}[/tex]
