Fill in the blanks.
Bryan and Adam have stickers in the ratio of 9 : 7.
- Number of stickers that Bryan has = _____ u
- Number of stickers that Adam has = _____ u
- Total number of stickers = _____ u
- Difference in the number of stickers between Bryan and Adam = _____ u
(a)
Change ratio into units.
Bryan and Adam have stickers in the ratio of 9 : 7.
Number of stickers that Bryan has = 9 u
(b)
Number of stickers that Adam has = 7 u
(c)
Total number of stickers
= 9 u + 7 u
= 16 u
(d)
Difference in the number of stickers between Bryan and Adam
= 9 u - 7 u
= 2 u
Answer(s): (a) 9; (b) 7; (c) 16; (d) 2