Fill in the blanks.
The number of blue stickers is 18 of the total number of stickers. The rest are red stickers.
- Number of blue stickers = _____ u
- Number of red stickers = _____ u
- Total number of stickers = _____ u
- Number of less blue stickers than red stickers = _____ u
Fraction of the stickers that is red
= 1 -
18=
78 (a)
Number of blue stickers = 1 u
(b)
Number of red stickers = 7 u
(c)
Total number of stickers
= 8 u
(d)
Number of less blue stickers than red stickers
= 7 u - 1 u
= 6 u
Answer(s): (a) 1; (b) 7; (c) 8; (d) 6