Fill in the blanks in whole numbers or fractions.
Some stickers are given to 4 children.
Adam has ⁷₁₁ of the stickers.
David has ²₃ of the remaining stickers.
Christian has ⁷₉ of the rest of the stickers.
Bryan has the rest.
Let the number of stickers that Adam has be 7 u.

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

(a)
Change fraction into units.

Number of stickers that Adam has = 7 u

Fraction of the stickers given to David, Bryan and Christian
= 1 - ⁷₁₁
= ⁴₁₁

Number of remaining stickers = 4 u

Number of stickers that David has
= ²₃ x 4 u 
= ⁸₃ u
= 2²₃ u

(b)
Fraction of the remaining stickers given to Christian and Bryan
= 1 - ²₃
= ¹₃

Number of stickers that Christian has
= ¹₃ x ⁷₉ x 4 u 
= 1¹₂₇ u

(c)
Fraction of the rest of the stickers given to Bryan
= 1 - ⁷₉
= ²₉

Number of stickers that Bryan has 
= ¹₃ x ²₉ x 4 u
= ⁸₂₇ u

Answer(s): (a) 2²₃; (b) 1¹₂₇; (c) ⁸₂₇