Fill in the blanks.
The number of children is 1
411 as many as the number of adults.
- Number of children = _____ u
- Number of adults = _____ u
- Total number of people = _____ u
- Difference between the number of children and adults = _____ u
(a)
Change fraction into units.
The number of children is 1
411 as many as the number of adults.
Change the mixed number to improper fraction.
1
411 =
(1 x 11) + 411 =
11 + 411 =
1511 The number of children is
1511 as many as the number of adults.
Number of children = 15 u
(b)
Number of adults = 11 u
(c)
Total number of people
= 15 u + 11 u
= 26 u
(d)
Difference in the number of children and adults
= 15 u - 11 u
= 4 u
Answer(s): (a) 15; (b) 11; (c) 26; (d) 4