Express ratio in it terms, 25cm to 3m
To express the ratio of 25cm to 3m, we need to convert both measurements to the same unit. Since 1 meter is equal to 100 centimeters, we can convert 3m to cm by multiplying it by 100:
3m * 100cm/m = 300cm
Now that we have both measurements in centimeters, the ratio becomes:
25cm : 300cm
To simplify the ratio, we can divide both numbers by their greatest common divisor, which is 25:
25cm ÷ 25 = 1cm
300cm ÷ 25 = 12cm
So, the simplified ratio is:
1cm : 12cm