Question

Сократи дробь 4a-4c 5a−5c

Answer 1

(4а-4с) / (5а-5с) = (4 (а-с)) / (5 (а-с)) =4/5= 0,8

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Answer 2

$\frac{4a - 4c}{5a - 5c} = \frac{4(a - c)}{5(a - c)} = \frac{4}{5} .$

Answer 3

To simplify the fraction (4a - 4c)/(5a - 5c), we can factor out a common factor from both the numerator and denominator. In this case, we can factor out 4:

(4a - 4c)/(5a - 5c) = 4(a - c)/5(a - c)

Now, we can cancel out the common factor of (a - c):

4(a - c)/5(a - c) = 4/5

Therefore, the simplified form of the fraction (4a - 4c)/(5a - 5c) is 4/5.