Выполни вычитание смешанных чисел и дробей.

Привет! Давай помогу тебе с вычитанием дробей. a) $1 - \frac{3}{4} = \frac{4}{4} - \frac{3}{4} = \frac{1}{4}$ б) $2 - \frac{5}{6} = \frac{12}{6} - \frac{5}{6} = \frac{7}{6} = 1\frac{1}{6}$ в) $9 - \frac{11}{12} = \frac{108}{12} - \frac{11}{12} = \frac{97}{12} = 8\frac{1}{12}$ г) $7 - 1\frac{1}{8} = 7 - \frac{9}{8} = \frac{56}{8} - \frac{9}{8} = \frac{47}{8} = 5\frac{7}{8}$ д) $5 - 2\frac{2}{5} = 5 - \frac{12}{5} = \frac{25}{5} - \frac{12}{5} = \frac{13}{5} = 2\frac{3}{5}$ е) $6 - 5\frac{5}{8} = 6 - \frac{45}{8} = \frac{48}{8} - \frac{45}{8} = \frac{3}{8}$ ж) $8\frac{3}{11} - 4 = \frac{91}{11} - \frac{44}{11} = \frac{47}{11} = 4\frac{3}{11}$ з) $5\frac{7}{15} - \frac{3}{20} = \frac{82}{15} - \frac{3}{20} = \frac{328}{60} - \frac{9}{60} = \frac{319}{60} = 5\frac{19}{60}$ и) $1\frac{5}{12} - \frac{9}{10} = \frac{17}{12} - \frac{9}{10} = \frac{85}{60} - \frac{54}{60} = \frac{31}{60}$ к) $6\frac{3}{10} - \frac{11}{15} = \frac{63}{10} - \frac{11}{15} = \frac{189}{30} - \frac{22}{30} = \frac{167}{30} = 5\frac{17}{30}$ л) $5\frac{7}{8} - \frac{9}{10} = \frac{47}{8} - \frac{9}{10} = \frac{235}{40} - \frac{36}{40} = \frac{199}{40} = 4\frac{39}{40}$ м) $7\frac{5}{12} - 3\frac{2}{9} = \frac{89}{12} - \frac{29}{9} = \frac{267}{36} - \frac{116}{36} = \frac{151}{36} = 4\frac{7}{36}$ н) $10\frac{1}{2} - 4\frac{9}{14} = \frac{21}{2} - \frac{65}{14} = \frac{147}{14} - \frac{65}{14} = \frac{82}{14} = 5\frac{12}{14} = 5\frac{6}{7}$ о) $7\frac{4}{5} - 6\frac{7}{9} = \frac{39}{5} - \frac{61}{9} = \frac{351}{45} - \frac{305}{45} = \frac{46}{45} = 1\frac{1}{45}$ п) $2\frac{10}{15} - \frac{11}{15} = \frac{40}{15} - \frac{11}{15} = \frac{29}{15} = 1\frac{14}{15}$ p) $5\frac{3}{8} - 3\frac{5}{6} = \frac{43}{8} - \frac{23}{6} = \frac{129}{24} - \frac{92}{24} = \frac{37}{24} = 1\frac{13}{24}$