Evaluate 2/3+7/15+4/5

Math
23+715+45
Find the common denominator.
Tap for more steps…
Multiply 23 by 55.
23⋅55+715+45
Combine.
2⋅53⋅5+715+45
Multiply 45 by 33.
2⋅53⋅5+715+45⋅33
Combine.
2⋅53⋅5+715+4⋅35⋅3
Multiply 3 by 5.
2⋅515+715+4⋅35⋅3
Reorder the factors of 5⋅3.
2⋅515+715+4⋅33⋅5
Multiply 3 by 5.
2⋅515+715+4⋅315
2⋅515+715+4⋅315
Combine fractions.
Tap for more steps…
Combine fractions with similar denominators.
2⋅5+7+4⋅315
Multiply.
Tap for more steps…
Multiply 2 by 5.
10+7+4⋅315
Multiply 4 by 3.
10+7+1215
10+7+1215
10+7+1215
Simplify the numerator.
Tap for more steps…
Add 10 and 7.
17+1215
Add 17 and 12.
2915
2915
The result can be shown in multiple forms.
Exact Form:
2915
Decimal Form:
1.93‾
Mixed Number Form:
11415
Evaluate 2/3+7/15+4/5

Solving MATH problems

We can solve all math problems. Get help on the web or with our math app

Scroll to top