Question

Найдите значение выражение: 2) -5/9-(1/3); 4) 16/27-(-1/9).

Answer 1

-4/6
15/18Удаччччииииииииииииии

Answer 2

2) -5/9 - (1/3) First, find a common denominator for -5/9 and 1/3, which is 9. Then rewrite the fractions with the common denominator: -5/9 = -5/9 1/3 = 3/9

Now we can subtract the fractions: -5/9 - 3/9 = -8/9

So, the value of the expression -5/9 - (1/3) is -8/9.

4) 16/27 - (-1/9) When subtracting a negative fraction, it is the same as adding the positive version of the fraction. So, we can rewrite the expression as: 16/27 + 1/9

Now find a common denominator for 16/27 and 1/9, which is 27. Then rewrite the fractions with the common denominator: 16/27 = 16/27 1/9 = 3/27

Now we can add the fractions: 16/27 + 3/27 = 19/27

So, the value of the expression 16/27 - (-1/9) is 19/27.