calculation FractionsRule1:
	0 / a -> 0

calculation FractionsRule2:
	a / 1 -> a

expansion FractionsRule3:
	a / a -> 1

expansion FractionsRule4:
	(a / b) ^ -1 -> b / a

expansion FractionsRule5a:
	(a / b) ^ (-1 * c) -> (b / a) ^ c
expansion FractionsRule5b:
	(a / b) ^ -c -> (b / a) ^ c

expansion FractionsRule6:
	a ^ -1 -> 1 / a

expansion FractionsRule7a:
	a ^ -b -> 1 / a^b
expansion FractionsRule7b:
	a ^ (-1 * b) -> 1 / a^b

calculation FractionsRule8a:
	(-1 * a) / (-1 * b) -> a / b
calculation FractionsRule8b:
	(-1 * a) / (b * -1) -> a / b
calculation FractionsRule8c:
	(a * -1) / (-1 * b) -> a / b
calculation FractionsRule8d:
	(a * -1) / (b * -1) -> a / b

expansion FractionsRule9a:
	(-1 * a) / b -> -1 * (a / b)
expansion FractionsRule9b:
	(a * -1) / b -> -1 * (a / b)

expansion FractionsRule10a:
	a / (-1 * b) -> -1 * (a / b)
expansion FractionsRule10b:
	a / (b * -1) -> -1 * (a / b)

expansion FractionsRule11:
	a / (b / c) -> (a * c) / b

expansion FractionsRule12:
	(b / c) / a -> b / (c * a)

expansion FractionsRule14a:
	(a / b) * (c / d) -> (a * c) / (b * d)
expansion FractionsRule14b:
	(a / b) * c -> (a * c) / b
expansion FractionsRule14c:
	a * (c / d) -> (a * c) / d

reduction FractionsRule15:
	(a / b) ^ 2 -> (a * a) / (b * b)

reduction FractionsRule16:
	(a / b) ^ c -> (a ^ c) / (b ^ c)