Could someone please make an example of a "special form of 1" that can be used when adding or subtracting fractions? I need help on a equation in math. Thx.

Answer 1

6 = 6, so 6/6 = 1
5=5. so 5/5 = 1

2/5 + 5/6 = 2/5 * 6/6 + 5/6 * 5/5 = 12/30 + 25/30