Fraction simplifier À=3÷20 - 5÷12 B= 5÷11 - -9÷11 C= 3÷4 - -4÷5 D= 1 - 8÷7 E= - 3÷16. - 5÷16

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A = [tex] \frac{3}{20} -\frac{5}{12} = \frac{36}{240}- \frac{100}{240}= -\frac{64}{240} = -\frac{4}{15} [/tex]

B = [tex] \frac{5}{11} -\frac{-9}{11} = \frac{5}{11} +\frac{9}{11} = \frac{14}{11} [/tex]

C = [tex] \frac{3}{4} - \frac{-4}{5} = \frac{15}{20} + \frac{16}{20} = \frac{31}{20} [/tex]

D = [tex]1- \frac{8}{7} = \frac{7}{7} -\frac{8}{7} = -\frac{1}{7} [/tex]

E = [tex]- \frac{3}{16} -\frac{5}{16} = -\frac{8}{16} = -\frac{1}{2} [/tex]