Question

2 1/4+4,375 Ето две целих одна четвертая лроби помогите полностью прошу

Answer 1

2¹/₄+4,375=2,25+4,375=6,625.

Answer 2

2 1/4 can be written as a mixed number, which consists of a whole number and a fraction. In this case, 2 1/4 means 2 whole units and 1/4 of another unit.

To convert 2 1/4 to a fraction, we need to find a common denominator for the whole number and the fraction. The denominator of the fraction is already 4, so we just need to convert the whole number 2 to a fraction with a denominator of 4.

To convert a whole number to a fraction, we multiply the whole number by the denominator of the fraction and add the numerator. In this case, we have:

2 * 4 + 1 = 8 + 1 = 9

So, 2 1/4 can be written as the fraction 9/4.

Now, let's calculate the decimal value of 9/4, which is 4.375. Therefore, 2 1/4 is equal to 4.375.