Question

А) 4, 781 + 13,24 б) 11,49 - 3, 786 в) 34 - 5 , 245

Answer 1

Calculation of the given expressions:

a) 4,781 + 13,24

To calculate the sum of 4,781 and 13,24, we add the two numbers together:

4,781 + 13,24 = 18,021

b) 11,49 - 3,786

To calculate the difference between 11,49 and 3,786, we subtract the second number from the first:

11,49 - 3,786 = 7,704

c) 34 - 5,245

To calculate the difference between 34 and 5,245, we subtract the second number from the first:

34 - 5,245 = -5,211

Please note that the result of the third expression is negative (-5,211).

Summary: a) 4,781 + 13,24 = 18,021 b) 11,49 - 3,786 = 7,704 c) 34 - 5,245 = -5,211

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