SOLUTION: what is 4/15-7/15=

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Question 898482: what is 4/15-7/15=
Answer by srinivas.g(540)   (Show Source): You can put this solution on YOUR website!
Solved by pluggable solver: EXPLAIN simplification of an expression
Your Result:


YOUR ANSWER


  • Graphical form: simplifies to
  • Text form: (4/15)-(7/15) simplifies to -1/5
  • Cartoon (animation) form:
    For tutors: simplify_cartoon( (4/15)-(7/15) )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION

Look at .
Remove unneeded parentheses around terms highlight_red%28+4%2F15+%29
It becomes .
Look at .
Remove unneeded parentheses around terms highlight_red%28+-7%2F15+%29
It becomes .
Look at .
Added fractions or integers together
It becomes .
Look at .
Factors 3 and 15 have greatest common factor (GCF) of 3. Reducing fraction.
It becomes .
Result:

Universal Simplifier and Solver


Done!
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