Learn how to multiply fractions together.
To multiply two or more fractions, simply multiply all of the numerators of the fractions in your problem together to obtain the numerator of the resulting fraction. Then, multiply all of the denominators of the fractions in your problem together to obtain the denominator of the resulting fraction. For example, 1/2 x 3/5 x 2/3 = (1 x 3 x 2) / (2 x 5 x 3) = 6/30 = 1/5.
For more, see How To Multiply Fractions
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