Fungicides account for of the pesticides used in the United States. Insecticides account for of all the pesticides used in the United States. The ration of fungicides to insecticides used in the United States can be written Write this ratio in simplest form.

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Section 5.3

Add or subtract as indicated. Express your results in simplest form.

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Section 5.4

Add or subtract as indicated. Express your result in simplest form.

... Another factor in the understanding of fractions is when a fraction "outside the box" is presented, as discussed by the Teaching and Learning Research Program ...

... Define Fraction Test program class FractionTester { public static void main (String[] args) { // Test hard-coded fractions Fraction first = new Fraction(20 ...

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... Now test your rule on at least three new fractions. That is, be able to 1 1 predict whether a fraction such as or has a terminating decimal or a repeating ...