(ii)((-9)/(10))+(22)/(15)+((13)/(-20))

Simplify each of the following and write as a rational number of the form (p)/(q):(-9)/(10)+(22)/(15)+(13)/(-20) (ii) (5)/(3)+(3)/(2)+(-7)/(3)+3

Simplify each of the following and write as a rational number of the form p/q :\ (i) (-9)/(10)+(22)/(15)+(13)/(-20) (ii) 5/3+3/2+(-7)/3+3

Simplify :(-3)/(10)+(7)/(15)+(3)/(-20)+(-9)/(10)+(13)/(15)+(13)/(-20)

Simplify: (-3)/(10)+(7)/(15)+(3)/(-20)+(-9)/(10)+(13)/(15)+(13)/(-20)

Simplify: (-3)/(10)+7/(15)+3/(-20)+(-9)/(10)+(13)/(15)+(13)/(-20)

Evaluate : (i) (3)/(4)+(5)/(6)+(-1)/(4)+(-7)/(6) (ii) (9)/(-10)+(4)/(15)+(-3)/(20)+(-3)/(10)+(8)/(15)+(9)/(-20)

Express the following rational numbers as decimals: (2)/(3) (ii) -(4)/(9)( iii) (-2)/(15)-(22)/(13) (v) (437)/(999) (vi) (33)/(26)

Evaluate useing properties [-(9)/(10)]xx[-(3)/(5)]-(13)/(15)+[-(9)/(10)]xx(3)/(20)

Arrange the following fractions in descending order: 4/5,7/(10),(11)/(15),(17)/(20) (ii) 2/7,(11)/(35),9/(14),(13)/(28)