Решите 7 5/12 -( 1 5/8- 2 1/24)

[latex]7 \frac{5}{12} -(1 \frac{5}{8} -2 \frac{1}{24} )=7 \frac{5}{12} -1 \frac{5}{8} +2 \frac{1}{24} =7 \frac{10}{24} -1 \frac{15}{24} +2 \frac{1}{24} = \\ 6 \frac{34}{24} -1 \frac{15}{24} +2 \frac{1}{24} = 7 \frac{20}{24}=7 \frac{5}{6} \\ [/latex]

нок (12,8,24)=24 7 5/12 -( 1 5/8- 2 1/24)= [latex]7 \frac{5}{12} -(1 \frac{5}{8}-2 \frac{1}{24}) = 7 \frac{5*2}{12*2} -(1 \frac{5*3}{8*3}-2 \frac{1*1}{24*1}) =[/latex] [latex]=7 \frac{10}{24} -(1 \frac{15}{24} -2 \frac{1}{24})= [/latex] =[latex]7 \frac{10}{24}-( \frac{1*24+15}{24} - \frac{2*24+1}{24} )=7 \frac{10}{24} -( \frac{39}{24} - \frac{49}{24} )=[/latex] =