Fill in the blanks in whole numbers or fractions.
Some stickers are given to 4 children.
David has ⁹₁₁ of the stickers.
Bryan has ⁴₇ of the remaining stickers.
Adam has ¹₂ of the rest of the stickers.
Christian has the rest.
Let the number of stickers that David has be 9 u.

1. Number of stickers that Bryan has = _____ u 
2. Number of stickers that Adam has = _____ u 
3. Number of stickers that Christian has = _____ u 

(a)
Change fraction into units.

Number of stickers that David has = 9 u

Fraction of the stickers given to Bryan, Christian and Adam
= 1 - ⁹₁₁
= ²₁₁

Number of remaining stickers = 2 u

Number of stickers that Bryan has
= ⁴₇ x 2 u 
= ⁸₇ u
= 1¹₇ u

(b)
Fraction of the remaining stickers given to Adam and Christian
= 1 - ⁴₇
= ³₇

Number of stickers that Adam has
= ³₇ x ¹₂ x 2 u 
= ³₇ u

(c)
Fraction of the rest of the stickers given to Christian
= 1 - ¹₂
= ¹₂

Number of stickers that Christian has 
= ³₇ x ¹₂ x 2 u
= ³₇ u

Answer(s): (a) 1¹₇; (b) ³₇; (c) ³₇