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Glencoe Math: Course 2, Volume 1

GM

Glencoe Math: Course 2, Volume 1 View details

Mid-Chapter Check

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Exercise 4 Page 310

To add or subtract fractions, they need to have the same denominator.

1/9

Practice makes perfect

When adding or subtracting fractions, they should have the same denominator. In this exercise, we have two fractions with the same denominator. - 1/9 + 2/9 Because we have a common denominator, we can proceed to simplifying the expression.

- 1/9+2/9

MoveNegFracToNum

Put minus sign in numerator

-1/9+2/9

Add fractions

-1+2/9

Add terms

1/9

Subchapter links

Vocabulary Check p.310

Skills Check and Problem Solving p.310