Find the product of two negative numbers (-14/15) * (- 5/7).
| August 13, 2021 | education
Find the product of two negative numbers (- 14/15) * (- 5/7).
(- 14/15) * (- 5/7) = 14/15 * 5/7 = (14 * 5) / (15 * 7) = (7 * 2 * 5) / (3 * 5 * 7);
Reduce the numerator and denominator in the fraction on the right side of the expression by 5 and 7, then we get:
(7 * 2 * 5) / (3 * 5 * 7) = (1 * 2 * 1) / (3 * 1 * 1) = 2/3;
As a result, we got, (- 14/15) * (- 5/7) = 2/3.
Answer: (- 14/15) * (- 5/7) = 2/3.
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