Determine if 0, point, 3, 4, 3, 7, 50.34375 is rational or irrational and give a reason for your answer

1 answer

To determine if a number is rational or irrational, we need to determine if it can be expressed as a fraction (rational) or if it cannot be expressed as a fraction (irrational).

Let's analyze each number in the given sequence:

0: 0 is a rational number because it can be expressed as the ratio of 0/1.

Point ("."): A decimal point is not a number and not meaningful in this context.

3: 3 is a rational number because it can be expressed as the ratio of 3/1.

4: 4 is a rational number because it can be expressed as the ratio of 4/1.

3: 3 is a rational number because it can be expressed as the ratio of 3/1.

7: 7 is a rational number because it can be expressed as the ratio of 7/1.

50.34375: 50.34375 is a rational number because it can be expressed as the fraction 50 11/32.

Therefore, all the numbers given are rational numbers.