Fill in the blanks in whole numbers or fractions.
Some stickers are given to 4 children.
David has ¹₈ of the stickers.
Christian has ³₁₀ of the remaining stickers.
Bryan has ²₃ of the rest of the stickers.
Adam has the rest.
Let the number of stickers that David has be 1 u.

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

(a)
Change fraction into units.

Number of stickers that David has = 1 u

Fraction of the stickers given to Christian, Adam and Bryan
= 1 - ¹₈
= ⁷₈

Number of remaining stickers = 7 u

Number of stickers that Christian has
= ³₁₀ x 7 u 
= ²¹₁₀ u
= 2¹₁₀ u

(b)
Fraction of the remaining stickers given to Bryan and Adam
= 1 - ³₁₀
= ⁷₁₀

Number of stickers that Bryan has
= ⁷₁₀ x ²₃ x 7 u 
= 3⁴₁₅ u

(c)
Fraction of the rest of the stickers given to Adam
= 1 - ²₃
= ¹₃

Number of stickers that Adam has 
= ⁷₁₀ x ¹₃ x 7 u
= 1¹⁹₃₀ u

Answer(s): (a) 2¹₁₀; (b) 3⁴₁₅; (c) 1¹⁹₃₀