Question

Compare 4:10 and 12:20 using fractions. Which ratio is smaller? How do you know? is this incorrect? I will make two models representing 12:20 and 4:10 then I will compare the shaded part in the two models then I look to see which model covers more area so I can find which model covers less space then I answer 4:10 take up less space

Answer 1

To compare 4:10 and 12:20, convert the ratios into simplified fractions. After simplification, 4:10 becomes 2/5 and 12:20 becomes 3/5, making 4:10 the smaller ratio.

Step-by-step explanation:

To compare the ratios 4:10 and 12:20, first we should convert these ratios into fractions. So, 4:10 becomes 4/10 and 12:20 becomes 12/20. Now, it's easier to see the relationship between these two fractions.

Both fractions can be simplified by dividing both numerator and denominator by their greatest common factor. After simplifying, 4/10 becomes 2/5 and 12/20 becomes 3/5. Hence, we can see that 4:10 (2/5) is smaller than 12:20 (3/5).

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