a = \(\dfrac{35}{18}-\left(\dfrac{32}{11}x\dfrac{22}{16}x\dfrac{1}{6}+\dfrac{17}{18}\right)=\dfrac{35}{18}-\left(\dfrac{32x22x1}{11x16x6}+\dfrac{17}{18}\right)\)
a = \(\dfrac{35}{18}-\left(\dfrac{16x2x11x2x1}{11x16x2x3}+\dfrac{17}{18}\right)=\dfrac{35}{18}-\left(\dfrac{2}{3}+\dfrac{17}{18}\right)\)
a = \(\dfrac{35}{18}-\left(\dfrac{12}{18}+\dfrac{17}{18}\right)=\dfrac{35}{18}-\dfrac{29}{18}=\dfrac{35-29}{18}=\dfrac{6}{18}=\dfrac{1}{3}\)
b = \(100x\dfrac{3}{200}+\dfrac{8}{17}x\dfrac{68}{560}x\dfrac{50}{1}x\dfrac{50}{1}\)
b = \(\dfrac{100x3}{200}+\dfrac{8x68x50x50}{17x560x1x1}\)
b = \(\dfrac{100x3}{100x2}+\dfrac{8x17x4x5x10x50}{17x7x8x10x1x1}=\dfrac{3}{2}+\dfrac{4x5x50}{7x1x1}=\dfrac{3}{2}+\dfrac{1000}{7}\)
b = \(\dfrac{21}{14}+\dfrac{2000}{14}=\dfrac{2021}{14}\)