Answer:
They are equal
Step-by-step explanation:
When comparing ratios, we simply want to find out if the numbers are greater than, less than, or equal to each other. We have 4:5 and 16:20.
To find out the comparison;
Step 1: We find the LCM of the denominators ie 5 and 20, which is 20
Step 2: We divide the LCM by both sides, like this: 20÷5=4 and 20÷20=1.
Step 3: Now, multiply each ratio by the result of its individual denominator division ie
[tex] \frac{4 \times 4}{5 \times 4} \: and \: \frac{16 \times 1}{20 \times 1} = \frac{16}{20} \: and \: \frac{16}{20} [/tex]
Step 4: Convert back to ratio form, we have: 16:20 and 16:20
From the above ratios, we have found out that 4:5 and 16:20 are equal when compared.
I hope this helps.
