Question

-0,4+(-2/3/40)-(-3/3/25)

Answer 1

Ответ:

-0,4+(-2/3/40)-(-3/3/25)=-0.37666666666

Пошаговое объяснение:

Answer 2

To solve the expression, let's simplify it step by step:

-0.4 + (-2/3/40) - (-3/3/25)

Step 1: Simplify the fractions: -0.4 + (-2/3) * (1/40) - (-3/3) * (1/25)

Step 2: Perform the multiplications: -0.4 + (-2/3) * (1/40) + (1/25)

Step 3: Convert the fractions to a common denominator (200): -0.4 + (-2/3) * (5/200) + (8/200)

Step 4: Combine the terms with a common denominator: -0.4 + (-10/600) + (8/200)

Step 5: Convert all the fractions to a common denominator (600): (-240/600) + (-10/600) + (24/600)

Step 6: Combine the fractions with the common denominator: (-240 - 10 + 24) / 600

Step 7: Calculate the result: (-226) / 600

Step 8: Simplify the fraction (divide both numerator and denominator by the greatest common divisor, which is 2): (-113) / 300

So, the final result of the expression is -113/300.