Fill in the blanks.
The number of children is
87 as many as the number of adults.
- Number of children = _____ u
- Number of adults = _____ u
- Total number of people = _____ u
- Difference in the number of children and adults = _____ u
(a)
Change fraction into units.
Fraction =
87 Number of children = 8 u
(b)
Number of adults = 7 u
(c)
Total number of people
= 8 u + 7 u
= 15 u
(d)
Difference in the number of children and adults
= 8 u - 7 u
= 1 u
Answer(s): (a) 8; (b) 7; (c) 15 ; (d) 1