Write the following ratio in its simplest form: 80cm : 2m : 0.0004km
To simplify the given ratio, we need to convert all the measurements to the same unit.
Given:
80 cm : 2 m : 0.0004 km
To convert cm to m, we divide by 100. Since there are 100 cm in 1 m, 80 cm is equal to 80/100 = 0.8 m.
To convert km to m, we multiply by 1000. Since there are 1000 m in 1 km, 0.0004 km is equal to 0.0004 * 1000 = 0.4 m.
The ratio now becomes:
0.8 m : 2 m : 0.4 m
To simplify this ratio, we divide all the measurements by the greatest common divisor (GCD) which is 0.4 in this case.
0.8 m / 0.4 m : 2 m / 0.4 m : 0.4 m / 0.4 m
Simplifying further, we get:
2 : 5 : 1
Therefore, the simplest form of the given ratio is 2 : 5 : 1.
To simplify the given ratio, we need to convert all the values to the same unit.
1 meter (m) = 100 centimeters (cm)
1 kilometer (km) = 1000 meters (m)
Converting the values to centimeters:
80 cm : 200 cm : 0.04 cm
Since all the values are already in centimeters, the simplified ratio is:
80 : 200 : 0.04