Question
(a) Which of these is a rational number between 2 and 3:
1827,73,103,52
(b) Find one rational number that lies between 78 and 12. What is its reciprocal?
[3 MARKS]
1827,73,103,52
(b) Find one rational number that lies between 78 and 12. What is its reciprocal?
[3 MARKS]
Answer:
:
(a) Steps: 1 Mark
Result: 1 Mark
(b) Answer: 1 Mark
(a) Simplified form of the numbers:
1827=23
73=213
103=313
52=212
The rational numbers between 2 and 3 are73 and 52.
(b)Rational number that will lie between 78 and 12 is their average.
78+122=1182=1116
Its reciprocal is 1611.
Was this answer helpful ?
:
(a) Steps: 1 Mark
Result: 1 Mark
(b) Answer: 1 Mark
(a) Simplified form of the numbers:
1827=23
73=213
103=313
52=212
The rational numbers between 2 and 3 are73 and 52.
(b)Rational number that will lie between 78 and 12 is their average.
78+122=1182=1116
Its reciprocal is 1611.
Was this answer helpful ?
More Questions on This Topic :
Question 10. Define Rational Number. [1 MARK]....
Submit Solution