The Singing Hedgehog Guide to:
Equivalent Fractions 1
When changing fractions we have to remember the rule:
DO THE SAME TO THE TOP,
AS YOU DO TO THE BOTTOM
Equivlalent fractions are all equal, the same value.
Here are two examples.
If we start with a half, we can double top and bottom to get this series:

Division works too, here is a set of dividing top and bottom by three:

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