Half of forty is 20
2 quarters is one half, so half of 20 is 10
A half of one tenth is one twentieth.
8.5 times 20 times one half is equal to 85.
one tenth is 0.1 half of that is 0.05 or 1/20 :)
One third of 6 is 2, not 3. Half of 20 is 10.
20.
130.
20 of them are.
20 x 1.5= 30
one-tenth of a half is always one-twentieth. 1/20 of a meter is 5 centimeters.
20 km in half an hour = 2*20 = 40 km in an hour.