4. Determine the reciprocal of each number.
a) 2 b) _
1
3
c) _
3
5
d) _
√3
2
a) The reciprocal of 2 is 1/2.
b) The reciprocal of 1/3 is 3.
c) The reciprocal of 3/5 is 5/3.
d) The reciprocal of √3/2 is 2/√3.
a) 2 b) _
1
3
c) _
3
5
d) _
√3
2
b) The reciprocal of 1/3 is 3.
c) The reciprocal of 3/5 is 5/3.
d) The reciprocal of √3/2 is 2/√3.