Question

Ответьте 5/11+2/3+1/9+6/11=?

Answer 1

=45/99+66/99+11/99+54/99= 176/99=1 77/99

Answer 2

5/11+2/3+1/9+6/11=9/16=1 7/9

Answer 3

To calculate the sum of the fractions 5/11, 2/3, 1/9, and 6/11, we need to find a common denominator and then add the fractions together.

Finding a Common Denominator:

The denominators of the fractions are 11, 3, 9, and 11. To find a common denominator, we can multiply these denominators together. The least common multiple (LCM) of 11, 3, and 9 is 99.

Converting the Fractions:

To convert the fractions to have a common denominator of 99, we need to multiply the numerator and denominator of each fraction by the appropriate factor.

- For 5/11, we multiply the numerator and denominator by 9 to get 45/99. - For 2/3, we multiply the numerator and denominator by 33 to get 66/99. - For 1/9, we multiply the numerator and denominator by 11 to get 11/99. - For 6/11, we multiply the numerator and denominator by 9 to get 54/99.

Adding the Fractions:

Now that all the fractions have a common denominator of 99, we can add them together:

45/99 + 66/99 + 11/99 + 54/99 = (45 + 66 + 11 + 54)/99 = 176/99.

Therefore, the sum of the fractions 5/11, 2/3, 1/9, and 6/11 is 176/99.