Приведите к наименьшему общему знаменателю дроби:а) 1/2 и 5/8 б)2/3 и 5/4 в)11/12 и 1/18 г)4/33 и 3/22 д)13/30 и 2/45 е)3/7 и 2/15

a) [latex] \frac{1}{2}[/latex] и [latex] \frac{5}{8} [/latex] [latex] \frac{4}{8} [/latex] и [latex] \frac{5}{8} [/latex] б) [latex] \frac{2}{3} [/latex] и [latex] \frac{5}{4} [/latex] [latex] \frac{8}{12} [/latex] и [latex] \frac{15}{12} [/latex] в) [latex] \frac{11}{12} [/latex] и [latex] \frac{1}{18} [/latex] [latex] \frac{33}{36} [/latex] и [latex] \frac{2}{36} [/latex] г) [latex] \frac{4}{33} [/latex] и [latex] \frac{3}{22} [/latex] [latex] \frac{8}{66} [/latex] и [latex] \frac{9}{66} [/latex] д) [latex] \frac{13}{30} [/latex] и [latex] \frac{2}{45} [/latex] [latex] \frac{39}{90} [/latex] и [latex] \frac{4}{90} [/latex] е) [latex] \frac{3}{7} [/latex] и [latex] \frac{2}{15} [/latex] [latex] \frac{45}{105} [/latex] и [latex] \frac{14}{105} [/latex]

1/2 и 5/8 = 4/8 и 5/8 2/3и 5/4 = 8/12 и 15/12 11/12 и 1/18 = 33/36 и 2/36 4/33 и 3/22 = 8/66 и 9 /66 13/30 и 2/45 = 39/90 и 4 / 90 3/7 и 2/15 = блин сама сделай ок?