Question

To find the ratio of two quantities, they must be expressed in _____units.

Answer 1

Answer:

Similar / same

Step-by-step explanation:

To find the ratio of two quantities, they must be expressed in same unit

Answer 2

Answer:

To find the ratio of two quantities, they must be expressed in same units.

Step-by-step explanation:

To find the ratio of two quantities, they must be expressed in same units.

• Suppose, two distances are given, $200$ m and $10$ km.
• If we have to find the ratio of these two distances, we have to first convert $200$ m into km.
• For converting, we should know the conversion factor.

      $1$ km = $1000$ m

• So, $200$ m = $\frac{200}{1000} =0.2$ km
• Now, the ratio is,

     $200$ m : $10$ km = $\frac{0.2}{10}$

• ∴ It is a must condition that To find the ratio of two quantities, they must be expressed in same units.