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Mixed number
01
混合数
a combination of a whole number and a proper fraction
例子
When working with measurements, such as lengths or amounts, we often encounter mixed numbers instead of whole numbers.
To convert a mixed number to an improper fraction, we multiply the whole number part by the denominator and add the numerator.
In baking recipes, it's common to encounter mixed numbers when measuring ingredients like flour or sugar.
When dividing mixed numbers, we convert them to improper fractions, perform the division, and then simplify the result if possible.
When comparing mixed numbers, we can convert them to improper fractions and then compare the resulting fractions.
