Frequent Questions about our Solver

The problem

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can you explain this problem to me step b step

Answer provided by our tutors

First we find the Least Common Denominator (LCD) for the fractions 2/15, 1/2 and 2/3.

LCD is the smallest of all the common denominators, that is, it is the least common measure for 15, 2, and 3.

Then we do the rest of the arithmetic operations.

You can obtain an explanation for any step by clicking on it. Please note that you cannot click on the very first expression, which is the original problem:

If you are not satisfied with the number of solution steps displayed (either too many steps or too few), click on the Options button to adjust the number of steps to be shown. You can select 'Show: a lot of steps' and you will get more step by step solution:

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