2.5 times 2 is equal to 5.
this is how i did it:
2x2=4
1/2x2=1
4+1=5
2
1/2 * 1/2 = (1 * 1)/(2 * 2) = 1/4
one half multiplied by one half or 1/2 x 1/2 = 1/4
Multiplying any number by one has no effect. Half multiplied by one is still a half.
Because: 9/2 = 4 and 1/2 or 4.5
3.14 multiplied by 1/2 is 1.57
136 multiplied by 1/2 is 68.
15 multiplied by 1/2 is 7 1/2
Seven multiplied by 1 1/2 is 10 1/2 or 10.5
1/2 X 1/6 = 1/12
One third multiplied by one and a half equals a half.
6 2/3 x 1 1/2 = 10.