How do you solve this problem. Answer must be simplifyed
4/5+5/6-3/10
When adding and subtracting fractions, first find the common denominator.
http://www.mathsisfun.com/numbers/common-denominator.html
4/5 = 24/30
5/6 = 25/30
3/10 = 9/30
49/30 - 9/30 = 40/30 = 1 10/30 = 1 1/3