The nature of division operation: (a+b) ÷ c = a ÷ c+b ÷ c (c ≠ 0)

Five laws of mathematics:

Additive commutative law: A+B = B+A.

Multiplicative commutative law: ab=ba

Law of multiplicative association: (ab)c=a(bc)

Multiplication and distribution law: a (b+c) = ab+AC.

Additive associative law: (a+b)+c = a+(b+c)