PLS ANSWER WITH SOLUTION THANKS
1. Which of the following is a rational number?
a. 0
b. 5/x
c. 1/10
d. 5/0
2. Express the decimal number 0.4 into fraction form
a. 1/5
b. 2/5
c. 3/5
d. 4/5
3. Which of the following represents the given fraction 45/100 as a decimal?
a. 4.5
b. 45.0
c. 0.45
d. 4.50