Which ratio is larger in the given pairs?

• 1 : 2
• 13 : 27

To determine which ratio is larger between the pairs 1:2 and 13:27, we can convert them into decimal form or compare their fractions directly.

Calculating the Ratios

First, let's express each ratio as a fraction:

• 1:2 can be written as 1/2, which equals 0.5.
• 13:27 can be written as 13/27, which is approximately 0.481.

Comparison of Values

Now, we can compare the two decimal values:

• 1/2 = 0.5
• 13/27 ≈ 0.481

Conclusion

Since 0.5 is greater than 0.481, the ratio 1:2 is larger than 13:27.