Final answer:
To solve problems by ordering rational numbers from least to greatest, follow these steps: Identify the given rational numbers, convert them into a common denominator if necessary, and compare and arrange them.
Step-by-step explanation:
To solve problems by ordering rational numbers from least to greatest, follow these steps:
- Identify the given rational numbers.
- Convert the given rational numbers into a common denominator, if necessary.
- Compare the converted rational numbers and arrange them from least to greatest.
For example, let's order the following rational numbers from least to greatest: 1/4, 3/5, and 1/2. To do this, convert them to a common denominator, which in this case is 20:
- 1/4 = 5/20
- 3/5 = 12/20
- 1/2= 10/20
Now, compare and arrange them:
- 5/20 is the least
- 10/20 is in the middle
- 12/20 is the greatest
Therefore, the rational numbers ordered from least to greatest are 1/4, 1/2, and 3/5.