Fractions (Addition, Fractions with same denominators)：練習問題

Calculate the sum of \(\frac{1}{10}\), \(\frac{2}{10}\), and \(\frac{4}{10}\).

There is \(\frac{5}{12}\) L of juice in a jug. If David pours another \(\frac{5}{12}\) L of juice into the jug, what is the total volume of juice in the jug now?

A garden is divided into several equal sections. Roses are planted in \(\frac{2}{13}\) of the garden, lilies in \(\frac{5}{13}\), and tulips in the remaining sections. If sunflowers are planted in another \(\frac{3}{13}\) of the garden, what total fraction of the garden is covered by roses, lilies, and sunflowers?

A pizza was cut into 8 equal slices. Anna ate \(\frac{2}{8}\) of the pizza, and Bob ate \(\frac{3}{8}\) of the pizza. What fraction of the pizza did they eat altogether?

Find the value of \(x\) if \(\frac{3}{14} + \frac{x}{14} = \frac{9}{14}\).

Calculate the sum of \(\frac{3}{11}\), \(\frac{2}{11}\), and \(\frac{5}{11}\). Express your answer as a proper fraction.

Find the sum of \(\frac{5}{12}\) and \(\frac{7}{12}\). What type of number is the result?

Find the total of \(\frac{4}{15} + \frac{8}{15} + \frac{7}{15}\). If the sum is greater than 1, convert it to a mixed number in its simplest form.

Calculate the sum of the following three fractions with the same denominator:
\(\frac{3}{14} + \frac{5}{14} + \frac{1}{14}\)