mixed number
复数形式
mixed numbers
1
带分数, 混合数
a combination of a whole number and a proper fraction
- When working with measurements, such as lengths or amounts, we often encounter mixed numbers instead of whole numbers.
在处理测量时，例如长度或数量，我们经常会遇到带分数而不是整数。
- To convert a mixed number to an improper fraction, we multiply the whole number part by the denominator and add the numerator.
要将带分数转换为假分数，我们将整数部分乘以分母并加上分子。
- In baking recipes, it's common to encounter mixed numbers when measuring ingredients like flour or sugar.
在烘焙食谱中，测量面粉或糖等成分时经常会遇到带分数。
- When dividing mixed numbers, we convert them to improper fractions, perform the division, and then simplify the result if possible.
当分割混合数时，我们将它们转换为假分数，执行除法，然后如果可能的话简化结果。
- When comparing mixed numbers, we can convert them to improper fractions and then compare the resulting fractions.
比较带分数时，我们可以将它们转换为假分数，然后比较得到的分数。