Question

|-3/5|+|-1/2| |-3.24|:|4|

Answer 1

!) 1 целая 1/10
2) 0,81 десятых
пожалуйста)

Answer 2

To evaluate the given expression, let's break it down step by step:

|-3/5| means taking the absolute value of -3/5, which is 3/5. |-1/2| means taking the absolute value of -1/2, which is 1/2.

|-3.24| means taking the absolute value of -3.24, which is 3.24.

Now, let's evaluate the division:

|-3.24| : |4| means dividing the absolute value of -3.24 by the absolute value of 4, which is 3.24 : 4 = 0.81.

Finally, let's calculate the overall expression:

|-3/5| + |-1/2| + |-3.24| : |4| = 3/5 + 1/2 + 0.81.

To add the fractions 3/5 and 1/2, we need to find a common denominator. The least common multiple of 5 and 2 is 10.

(3/5) * (2/2) = 6/10 (1/2) * (5/5) = 5/10

Now we can add the fractions:

6/10 + 5/10 + 0.81 = 11/10 + 0.81.

To add the fractions and decimal, we convert the fraction to a decimal:

11/10 = 1.1

Now we can add the decimal:

1.1 + 0.81 = 1.91.

Therefore, the value of the expression |-3/5| + |-1/2| + |-3.24| : |4| is 1.91.