Ответы на вопрос:
2 * 1 5/12 + 4 * 1 1/8 + 1 1/9 * 1 1/4 = 8 13/181) 2 * 1 5/12 = 2 * 17/12 = 17/6 = 2 5/62) 4 * 1 1/8 = 4 * 9/8 = 9/2 = 4 1/23) 1 1/9 * 1 1/4 = 10/9 * 5/4 = 25/18 = 1 7/184) 2 5/6 + 4 1/2 + 1 7/18 = 7 + (15 + 9 + 7)/18 = 7 + 31/18 = 8 13/18
Популярно: Математика
-
shivaco03.02.2021 00:07
-
maalia1202.11.2020 22:43
-
Galina30318.01.2020 21:52
-
nexsting121.01.2022 03:41
-
рузик8313.08.2022 12:02
-
Bake201708.04.2021 13:54
-
Сашулябрейк29.06.2021 14:45
-
nastgoliakova27.09.2022 23:54
-
Ariana03070922.08.2021 09:00
-
alieksandra1098122.10.2020 16:54