Question

Помогите пжжж (((((((((((((​

Answer 1

Пошаговое объяснение:

2) НОЗ = 36

$НОЗ( \frac{5}{6} ; \frac{7}{9} ; \frac{15}{36} ) = 36 \\ \frac{5}{6} = \frac{5 \times 6}{6 \times 6} = \frac{30}{36} \\ \frac{7}{9} = \frac{7 \times 4}{9 \times 4} = \frac{28}{36}$

2)

$НОЗ( \frac{5}{16} ; \frac{6}{7} ; \frac{2}{9} ) = 1008 \\ \frac{5}{16} = \frac{5 \times 63}{16 \times 63} = \frac{315}{1008} \\ \frac{6}{7} = \frac{6 \times 144}{7 \times 144} = \frac{864}{1008} \\ \frac{2}{9} = \frac{2 \times 112}{9 \times 112} = \frac{224}{1008}$

3)

$НОЗ( \frac{7}{72} ; \frac{2}{9} ; \frac{3}{8} ) = 72 \\ \frac{2}{9} = \frac{2 \times \: 8}{9 \times 8} = \frac{16}{72} \\ \frac{3}{8} = \frac{3 \times 9}{8 \times 9} = \frac{27}{72}$

3)

$НОЗ( \frac{13}{15} ; \frac{5}{8} ; \frac{1}{11} ) = 1320 \\ \frac{13}{15} = \frac{13 \times 88}{15 \times 88} = \frac{1144}{1320} \\ \frac{5}{8} = \frac{5 \times 165}{8 \times 165} = \frac{825}{1320} \\ \frac{1}{11} = \frac{1 \times 120}{11 \times 120} = \frac{120}{1320}$

4)

$НОЗ( \frac{7}{19} ; \frac{3}{4} ; \frac{1}{9} ) = 684 \\ \frac{7}{19} = \frac{7 \times 36}{19 \times 36} = \frac{252}{684} \\ \frac{3}{4} = \frac{3 \times 171}{4 \times 171} = \frac{513}{684} \\ \frac{1}{9} = \frac{1 \times 76}{9 \times 76} = \frac{76}{684}$

4)

[tex]НОЗ( \frac{67}{120} ; \frac{11}{24} ) = 120 \\ \frac{11}{24} = \frac{11\times 5}{24\times 5} = \frac{55}{120}