Question

0,75-(-1/5) хелпппппппп плиззззззз​

Answer 1

Ответ:19/20

Пошаговое объяснение:0,75=3/4 " - "+ "  - "= " +"

3/4+1/5=15/20+4/20=19/20

Answer 2

To simplify the expression 0.75 - (-1/5), we can follow these steps:

Step 1: Simplify the double negative: -(-1/5) becomes +1/5.

Step 2: Subtract the fractions: 0.75 - 1/5

To subtract fractions, we need to have a common denominator. In this case, the denominators are already the same, so we can proceed to subtract the numerators:

0.75 - 1/5 = (0.75 * 5)/5 - 1/5 = (3.75 - 1)/5 = 2.75/5

Step 3: Simplify the fraction (if needed): The fraction 2.75/5 is already simplified. However, we can express it as a decimal:

2.75/5 = 0.55

So, 0.75 - (-1/5) is equal to 0.55.