You need to know how many cm there are in a whole meter.
Then divide 20 by that number, and you'll have your fraction.
.05
Jijiji
100 centimeters = 1 meter. So, 20/100 = 1/5 = 0.2
1000000 hello everybody
20.0 cm, possibly.
It is 1/5
It is: 20/100 = 1/5
5 times 20cm = 1 meter
1/4
0.2
It is 0.6 metres.
20cm
8,0001ml is 1 cm3, so change the 0.2m to cm: 100cm in a meter, so move the decimal two places to make a bigger number: 20cm.(20cm)3 = 203cm3 = 8000cm3 = 8000ml (= 8 liters).
It is: 10/200 = 1/20