what Is the ratio of 36cm to 9dm?
36 cm : 9 dm
= 36 cm : 90 cm
= 36 : 90
= 2 : 5
To find the ratio of 36 cm to 9 dm, we need to convert both measurements to the same unit. Since 1 dm is equal to 10 cm, we can convert 9 dm to cm:
9 dm × 10 cm/dm = 90 cm
Now that both measurements are in centimeters, we can find the ratio by dividing 36 cm by 90 cm:
36 cm ÷ 90 cm = 0.4
So, the ratio of 36 cm to 9 dm is 0.4.
To determine the ratio of 36cm to 9dm, we need to convert the units to the same measurement.
First, let's convert 36cm to dm. Since 1dm is equivalent to 10cm, we can divide 36cm by 10 to get the value in dm:
36cm ÷ 10 = 3.6dm
Now we have both measurements in dm.
The ratio is calculated by dividing the first value by the second value:
3.6dm ÷ 9dm = 0.4
Therefore, the ratio of 36cm to 9dm is 0.4.