2/4 of 20 is 10.
5/20 + 8/20 = 13/20
7/20
2/5 + 2/48/20 + 10/20 = 18/20 = 9/10
5/20 + 8/20 = 13/20
One fourth of a circle is 25%, and two tenths of a circle is 20%. When you add these together, 25% + 20% equals 45%. Therefore, one fourth of a circle plus two tenths of a circle is 45% of a whole circle.
5/20 + 8/20 = 13/20
7/20
2/5 + 2/48/20 + 10/20 = 18/20 = 9/10
3 and 13/20
5/20 + 8/20 = 13/20
It is 1 3/20.
20
1/4 - 2/5 = 5/20 - 8/20 = (3/20)
One fourth of a circle is 25%, and two tenths of a circle is 20%. When you add these together, 25% + 20% equals 45%. Therefore, one fourth of a circle plus two tenths of a circle is 45% of a whole circle.
2/5 - 1/4 = 8/20 - 5/20 = 3/20 = 0.15.
2 and 13/20
First we convert them into a standard amount, which is twentieths. Then we can do the calculation.8/20 - 5/20 = 3/20