SOLUTION: how do i calculate 2 4/5-5 1/4

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: how do i calculate 2 4/5-5 1/4      Log On


   

Question 516196: how do i calculate 2 4/5-5 1/4
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
2 4/5-5 1/4
= 14/5 - 21/4
= 56/20 - 105/20
= -49/20
-----------
Or
= 2.8 - 5.25
= -2.45