Solve 1-(0,6:0,4):3

$$1 - ( 0,6 : 0,4 ) : 3$$

Evaluate

$$0,5$$

Solution Steps

Express \frac{\frac{0,6}{0,4}}{3} as a single fraction.

$$1-\frac{0,6}{0,4\times 3}$$

Multiply 0,4 and 3 to get 1,2.

$$1-\frac{0,6}{1,2}$$

Expand \frac{0,6}{1,2} by multiplying both numerator and the denominator by 10.

$$1-\frac{6}{12}$$

Reduce the fraction \frac{6}{12} to lowest terms by extracting and canceling out 6.

$$1-\frac{1}{2}$$

Convert 1 to fraction \frac{2}{2}.

$$\frac{2}{2}-\frac{1}{2}$$

Since \frac{2}{2} and \frac{1}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{2-1}{2}$$

Subtract 1 from 2 to get 1.

$$\frac{1}{2}$$

Factor

$$\frac{1}{2} = 0.5$$