It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving home from work to the time she spends driving to work in three different ways.
60/45 = 4/3
To find the ratio of the time Pam spends driving home from work to the time she spends driving to work, we divide the time spent driving home by the time spent driving to work.
Ratio 1: The time spent driving home is 60 minutes, and the time spent driving to work is 45 minutes. Therefore, the ratio is 60:45. To simplify this ratio, we can divide both numbers by their greatest common divisor, which in this case is 15. Dividing 60 and 45 by 15 gives us the simplified ratio of 4:3.
Ratio 2: Alternatively, we can express the ratio as a fraction. The time spent driving home is 60 minutes, and the time spent driving to work is 45 minutes. So the ratio can be written as 60/45. Simplifying this fraction by dividing both the numerator and denominator by 15 gives us 4/3.
Ratio 3: Lastly, we can express the ratio using a decimal. To do this, we divide the time spent driving home (60 minutes) by the time spent driving to work (45 minutes). The result is 60 ÷ 45 = 1.33 (rounded to two decimal places). Therefore, the ratio can be written as approximately 1.33:1.
To find the ratio of the time Pam spends driving home from work to the time she spends driving to work, we can express it in three different ways:
1. As a fraction: The time Pam spends driving home from work is 60 minutes, and the time she spends driving to work is 45 minutes. So, the ratio can be written as 60/45.
2. Simplified fraction: To simplify the ratio, we can divide both numbers by their greatest common divisor, which in this case is 15. So, 60/45 simplifies to 4/3.
3. Ratio using colons: We can express the ratio using colons by simply writing the two numbers next to each other, separated by a colon (:). So, the ratio can be written as 60:45.
Therefore, the ratio of the time Pam spends driving home from work to the time she spends driving to work can be expressed as 60/45, 4/3, or 60:45.