40 + 60 = 60 + x Addition has a property called the Commutative property which says that: x + y = y + x. So, over here: x = 40 y = 60 Thus, 40 + 60 = 60 + 40
40% of 60 = 40/100 x 60 = 4/10 x 60 = 240/10 = 24
40 X 60 = 2400
If 40 x 60 stands for 40 ft by 60 ft, the square footage is 40*60 = 2400 sq feet.
1.5 x 40 = 60
60 x 40 = 2400 40 x 60 = 2400 4800 / 100 = 48
40 = 23 x 51 60 = 22 x 31 x 51
There are: 40*24*60*60 = 3,456,000 seconds
60 = 2 x 2 x 3 x 5 40 = 2 x 2 x 2 x 5
21,600
24 is 60% of 40. 24 = (60/100) * X X = 24*100/60
150 = 100% 60 = X% X = 60x100 ÷ 150 X = 40%