SOLUTION: 7/15 - 4/5 + 2/3

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: 7/15 - 4/5 + 2/3      Log On


   

Question 637061: 7/15 - 4/5 + 2/3
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

7%2F15+-+4%2F5+%2B+2%2F3......common denominator is 15
7%2F15+-+4%2A3%2F%285%2A3%29+%2B+2%2A5%2F%283%2A5%29
7%2F15+-+12%2F15+%2B+10%2F15
17%2F15+-+12%2F15+
5%2F15....simplify
5%3A5%2F%2815%3A5%29
1%2F3