![]() Marry had 1 1/2 dozen eggs in the refrigerator. Write the mixed number as an improper fraction: 166 2/3Ĭhange the given mixed numbers to improper fraction: five-and-four-over-nine (5 4/9) Is Peter's calculation correct? Using words (math vocabulary) and numbers to explain why he is correct or incorrect. Which mixed number is equivalent to 2.68? A:2 and 6 eighths B:2 and 68 tenths C:2 and 6 over 68 When we eat two pieces, 2 5 3 of the cake remains. One piece when we ate, there were 14 pieces left, which is 2 5 4 of cake. ![]() We thus obtained 3 * 5 = 15 pieces of cake. We have three cakes, and we have divided each into five parts. We can imagine mixed numbers in the example of cakes. Usually, a mixed number contains a natural number and a proper fraction, and its value is an improper fraction, that is, one where the numerator is greater than the denominator. A mixed number is sometimes called a mixed fraction. Ī negative mixed number - the minus sign also applies to the fractional − 2 5 4 = − ( 2 5 4 ) = − ( 2 + 5 4 ) = − 5 1 4 . The mixed number is the exception - the missing operand between a whole number and a fraction is not multiplication but an addition: 2 5 4 = 2 ⋅ 5 4 . For example, we write two and four-fifths as 2 5 4 . A mixed number is an integer and fraction a c b whose value equals the sum of that integer and fraction. ![]()
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