Question

1/2-1/3-1/4=2/3-1/4-1/6=1/8-1/4-1/2=пж помагите

Answer 1

1/2-1/3-1/4=(6-4-3)/12= -1/12
2/3-1/4-1/6=(2x4-3-2)/12=3/12=1/4
1/8-1/4-1/2=(1-2-4)/8= -5/8

Answer 2

1/2 - 1/3 - 1/4

First, find a common denominator for the fractions: 2, 3, and 4. The common denominator is 12.

So, we rewrite the fractions with the common denominator: 6/12 - 4/12 - 3/12

Now, we can subtract the fractions: 6/12 - 4/12 - 3/12 = (6 - 4 - 3)/12 = -1/12

Next, let's solve for 2/3 - 1/4 - 1/6 using the same process:

Rewrite the fractions with the common denominator: 8/12 - 3/12 - 2/12

Now, we can subtract the fractions: 8/12 - 3/12 - 2/12 = (8 - 3 - 2)/12 = 3/12 = 1/4

Finally, let's solve for 1/8 - 1/4 - 1/2 using the same process:

Rewrite the fractions with the common denominator: 3/24 - 6/24 - 12/24

Now, we can subtract the fractions: 3/24 - 6/24 - 12/24 = (3 - 6 - 12)/24 = -15/24 = -5/8

So, the final answers are: 1/2 - 1/3 - 1/4 = -1/12 2/3 - 1/4 - 1/6 = 1/4 1/8 - 1/4 - 1/2 = -5/8