bdndlovesme bdndlovesme 07-12-2016 Mathematics contestada What is 3/17/18+(4/5/6-1/7/9) how do you do it show me steps (*3 whole number 17 numerator 18 denominator) (*4 whole number 7 numerator 9 denominator) (1 whole number 7 numerator 9 denominator) Thx or Thank You