When adding fractions, the denominator must be the same so that you can add the numerators: 1/3 + 1/3 = 2/3. This can also be written as a multiplication problem: 2/1 (which is the same thing as saying 2) x 1/3 =2/3. In the case of multiplying fractions you would multiply the numerators and the denominators so 2x1 and 3x1.
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1 cup and 1/3
One-third .
To solve this expression, we first find one third of 21 by dividing 21 by 3, which equals 7. Then we double 7 to get 14. Finally, subtracting 3 from 14 gives us the final answer of 11. Therefore, you are 11.
One third divided by two and one third = 1/7
Negative one third.