Question

3. (6/5-2/3)*1/2=?

4. 11/18-4/9*3/16=?

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Answer 1

Объяснение:

3)

$( \frac{6}{5} - \frac{2}{3} ) \times \frac{1}{2 } = \frac{8}{15} \times \frac{1}{2} = \frac{4}{15}$

4)

$\frac{11}{18} - \frac{4}{9} \times \frac{3}{16} = \frac{11}{18} - \frac{1}{3} \times \frac{1}{4} = \frac{11}{18} - \frac{1}{12} = \frac{19}{36}$

Answer 2

Ответ:

3. (6/5-2/3)*1/2=4/15

1)6/5-2/3=8/15

2)8/15*1/2=8/30=4/15

4.11/18-4/9*3/16=19/36

1)4/9*3/16=1/12

2)11/18-1/12=19/36