Question

1
​
−60%−25%=start fraction, 1, divided by, 2, end fraction, minus, 60, percent, minus, 25, percent, equals
Enter the answer as an exact decimal or simplified fraction.

Answer 1

short answer

Answer 2

−80%+
50
54
​
−0.25

Answer 3

To solve this problem, we need to calculate 60% of 1 and 25% of 1, and then subtract both results from 1/2. Let's do the calculations.

60% of 1 is (60/100) * 1 = 0.6
25% of 1 is (25/100) * 1 = 0.25

Now, subtract both results from 1/2:
1/2 - 0.6 - 0.25 = 1/2 - 0.85

To subtract fractions, we need to find a common denominator. The common denominator between 2 and 100 is 200, so let's convert 1/2 to have a denominator of 200:
1/2 = (1/2) * (100/100) = 100/200

Now, we can subtract:
100/200 - 0.85 = (100 - 170)/200 = -70/200

Simplifying this fraction, we get:
-70/200 = -7/20

Therefore, the answer is -7/20.

Answer 4

The answer is -7/20.

Answer 5

The expression is -80% + 50/54 - 0.25.

To solve this, we need to convert -80% to a decimal, find the value of 50/54, and then subtract 0.25.

-80% can be written as -0.8 (since 80% is equal to 0.8 in decimal form).

To find the value of 50/54, we divide 50 by 54:
50/54 ≈ 0.9259

Now, we can subtract 0.25 from the previous result:
0.9259 - 0.25 = 0.6759

Therefore, the answer is approximately 0.6759.