Răspuns:
a) [tex]\frac{24}{36} =\frac{2^{3}*3(2^{2}*3 }{2^{2}*3^{2}} =\frac{2}{3}[/tex]
b) [tex]\frac{1111}{1313} =\frac{11*101(101}{13*101} =\frac{11}{13}[/tex]
c) [tex]\frac{123}{236} =\frac{3*41}{2^{2}*59} =\frac{123}{236}[/tex]
d) [tex]\frac{2*7*25}{4*49*50} =\frac{2*7*5^{2} }{2^{2}*7^{2}*2*5^{2}} =\frac{2*5^{2}*7(2*5^{2}*7}{2^{3}*5^{2}7^{2}} =\frac{1}{2^{2}*7} =\frac{1}{28}[/tex]
Explicație pas cu pas:
