10
0.4167 2/3 x 5/8 = 10/24 or 5/12
If: x = 2/3 and x = 5/7 Then: (3x-2)(7x-5) = 0 Equation: 21x2-29x+10 = 0
1 x 10, 2 x 5, 5 x 2, 10 x 1.
5
If: x/5 = 2 then x = 10
(25) x (2/5) = 5 x 2 = 10
2/3= x/5 3x=10 x=10/3 x=3.3333. This is not a rational fraction.
1/5 x 2/2 = 2/10 2/10 + 3/10 = 5/10 = 1/2
x/2 = x/5 + 1 5x = 2x + 10 3x = 10 x = 3 1/3
7 x 5 = 35 2 x 5 = 10 f = 10
x is equal to 2.
3/5 x 1/2 = (3 x 1)/(5 x 2) = 3/10 or 0.3
Neither, they are equivalent fractions. 5/5 = 5 ÷ 5 = 1 1/2 = 1/2 x 1 = 1/2 x 5/5 = 1x5/2x5 = 5/10
1/2 x -10 = -5
5/7 x 7/10 = 35/70 = 1/2 1/2 x 5/21 = 5/42
To divide by a fraction, invert the divisor and multiply: 2/5 ÷ 7/10 = 2/5 x 10/7 = 2/1x5 x 2x5/7 = 4/7