Comparing Fractions
Today at maths we did comparing fractions. To compare a fraction, such as 2/5 and 1/6, you need to compare 5 and 6 for the lowest common denominator, so 5 is 5, 10, 15, 20, 25, 30.
And 6 is 6, 12, 18, 24, 30, so 30 is the lowest common denominator. So it becomes 2/30 and 1/30. Now comes the hard part, since 2/5 had a smaller denominator, we have to times 2 by 6, and that becomes 12, and so it becomes 12/30. Then we times 1 by 6, so that is 6, and so it is 6/30, so 12/30 is bigger.
12/30 > 6/30.