Arrange the following fraction in descending order:
`(2)/(3), (3)/(5), (7)/(10) and (8)/(15)`

Arrange the following fraction in ascending order: (1)/(2), (3)/(4), (5)/(6) and (7)/(8)

Arrange the following fraction in descending order: (3)/(4), (5)/(8), (11)/(16) and (23)/(32)

Arrange the following fraction in descending order: (5)/(7), (9)/(14), (17)/(21) and (31)/(42)

Arrange the following fraction in ascending order: (2)/(5), (7)/(10), (11)/(15) and (17)/(30)

Arrange the following fraction in descending order: (7)/(9), (5)/(12), (11)/(18) and (17)/(36)

Arrange the following fractions in descending order: 1/(3), 2/(5), 1/(6), 5/(6)

Arrange the following fraction in descending order: (3)/(7), (3)/(11), (3)/(5), (3)/(13), (3)/(4), (3)/(17)

Arrange the following fractions in ascending order: 5/(6), 7/(8), 11/(12), 3/(10)