Question

Вода составляет 13/20 части организма человека , 1/2 часть организма животных и 3/4 части организма рыб . В каком организме воды больше а в каком меньше .Результат сравнения запишите в виде двойного неравенства.

Answer 1

Сначала приведем все дроби к общ. знаменателю:
13/20=13/20
1/2=10/20
3/4=15/20

10/20<13/20<15/20

Answer 2

Water content in different organisms

Water content in the human body is 13/20 of its total composition, while in animals it is 1/2 of the total composition, and in fish, it is 3/4 of the total composition.

To compare the amount of water in different organisms, we can write the following double inequality:

Human body: 13/20 > Animal body: 1/2 > Fish body: 3/4

Please note that the information provided above is based on the given fractions and does not take into account specific variations among individuals or species.