Question

-(-30,75-1/12-3,1/6):2/3

Answer 1

$- ( - 30.75 - \frac{1}{12} - 3 \frac{1}{6}) \div \frac{2}{3} = - ( - 30 \frac{3}{4} - \frac{1}{12} - 3 \frac{1}{6} ) \div \frac{2}{3} = \\ = - ( - 30 \frac{9}{12} - \frac{1}{12} - 3 \frac{2}{12} ) \div \frac{2}{3} = - ( - 34) \div \frac{2}{3} = 34 \div \frac{2}{3} = \\ = \frac{34 \times 3}{2} = \frac{17 \times 3}{1} = 51$

Answer 2

To solve this expression, let's break it down step by step:

Step 1: Simplify the expression inside the parentheses. -(-30, 75 - 1/12 - 3, 1/6) = -(30.75 - 0.0833 - 3.1667)

Step 2: Perform the arithmetic operations inside the parentheses. -(30.75 - 0.0833 - 3.1667) = -(30.6033)

Step 3: Now, divide the result by 2/3. -(30.6033) ÷ (2/3) = -(30.6033) × (3/2)

Step 4: Perform the division and multiplication. -(30.6033) × (3/2) ≈ -45.905

The result of the expression is approximately -45.905.