Find each quotient -1/5 divided 7/4=

The algebraic formula for adding fractions is:

Example steps:

The formula for subtracting fractions is:

Example steps:

The formula for multiplying fractions is:

Example steps:

The formula for dividing fractions is:

Example steps:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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step-by-step explanation:

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