divide 1/2 by 4, divide 1/2 by 2, divide 1/2 by 2/3, divide 40 by 1/2 and add 15, divide 40 by 1/2, integrate divide 2 40 x+6 41 13 x 0 1, divide 30 by 1/2 and add 40, divide 40 by 1/2 plus 15, divide 48 into 2 groups so ratio is 1 to 3, 4 1/2 divide by 2
divide 1/2 by 4. There are any references about divide 1/2 by 4 in here. you can look below.
divide 1/2 by 4
divide 1/2 by 2
divide 1/2 by 2/3
divide 40 by 1/2 and add 15
divide 40 by 1/2
integrate divide 2 40 x+6 41 13 x 0 1
divide 30 by 1/2 and add 40
divide 40 by 1/2 plus 15
divide 48 into 2 groups so ratio is 1 to 3
4 1/2 divide by 2
divide 1/2 by 4, divide 1/2 by 2, divide 1/2 by 2/3, divide 40 by 1/2 and add 15, divide 40 by 1/2, integrate divide 2 40 x+6 41 13 x 0 1, divide 30 by 1/2 and add 40, divide 40 by 1/2 plus 15, divide 48 into 2 groups so ratio is 1 to 3, 4 1/2 divide by 2
