Write each of the following fractions as divisions: `9/7` (ii) `3/(11)` (iii) `(90)/(63)` (iv) `1/5`

Express each of the following fractions as percents: (i) 4/5 (ii) 9/(20) (iii) 5 1/4

Express each of the following fractions as percentage : (i) 7/(25) " " (ii ) (5)/(8) " " (iii) (11) /(6)

Express each of the following mixed fractions as improper fractions: 3 2/7 (ii) 4 5/9 (ii) 3 2/5

Express each of the following mixed fractions as improper fractions: 3 2/7 (ii) 4 5/9 (ii) 3 2/5

Write each of the following divisions as fractions: (i) 6-:3 (ii) 25-:5 (iii) 125-:50 (iv) 55-:11

Write each of the following divisions as fractions: (i) 6-:3 (ii) 25-:5 (iii) 125-:50 (iv) 55-:11

Write the additive inverse of each of the following rational numbers: 4/9 (ii) (-13)/7 (iii) 5/(-11) (iv) (-11)/(-14)

Represent each of the following fraction on the number line: (ii) (5)/(9) (iii) (4)/(7) (v) (1)/(4)

Write the additive inverse of each of the following rational numbers: (4)/(9)(ii)(-13)/(7) (iii) (5)/(-11) (iv) (-11)/(-14)

Write the reciprocal of each of the following rational number: 7 (ii) -11 (iii) (2)/(5)