Anonymous

what is the answer to 6/10+1/2 with simplest form?

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David Shabazi answered

When adding fractions, make sure the denominators are both the same by finding the LCM (Least Common Multiple) of both fractions. In this problem, the LCM will be 10.

6/10 already has a denominator of 10, so leave that alone.

To make 1/2 have a denominator of 10, we need to figure out what number multiplied by the current denominator, 2, would equal 10. Which will be 5. So first multiply 5 to the denominator AND numerator.

(1 * 5)/(2 * 5) = 5/10

Now you have both fractions with denominators equal to each other: 6/10 and 5/10.

To add them, simply add the numerators and leave the denominator alone. Essentially, the work will look like this:

6/10 + 5/10 = (6 + 5)/10 = 11/10 <-- This is the answer.

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