Question

|36/42 - 60/80|
Подскажите пожалуйста

Answer 1

$| frac{36}{42}- frac{60}{80}|= |frac67- frac34|=| frac{24}{28}- frac{21}{28}|=| frac{3}{28}|= frac{3}{28}$

Answer 2

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Answer 3

|36/42-60/80|=|3/28|=3/28