Найдите значение выражения 10 4\11 : 2 21\22 * 6:1\2 помогите плиз!!!
10 4\11 ÷ 2 21\22 × 6 ÷ 1\2 1) 10 4/11 = 114/11; 21/22 = 65/22. 114/11 ÷ 65/22 = 114/11 × 22/65 = 114×22/11×65 = 114×2/65 = 228/65 = 3 33/65 2) 228/65 × 6 = 1.368/65 = 21 3/65 3) 1.368/65 ÷ 1/2 = 1.368/65 × 2 = 2.736/65 = 42 6/65