28 divided by 9
Understand the Problem
The question is asking for the result of dividing 28 by 9, which involves basic arithmetic.
Answer
$3 \frac{1}{9}$
Answer for screen readers
The result of dividing 28 by 9 is $3 \frac{1}{9}$.
Steps to Solve
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Set up the division problem We need to divide 28 by 9. This can be expressed as: $$ \frac{28}{9} $$
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Perform the division Calculating the division, 28 divided by 9 gives us: $$ 28 \div 9 = 3 $$ with a remainder.
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Find the remainder To find the remainder, multiply the quotient by the divisor and subtract from the dividend: $$ 28 - (3 \times 9) = 28 - 27 = 1 $$ So the remainder is 1.
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Express as a mixed number The result can be expressed as a mixed number, which consists of the quotient and remainder. Thus, we can write: $$ 3 \frac{1}{9} $$
The result of dividing 28 by 9 is $3 \frac{1}{9}$.
More Information
When dividing, if the division does not result in a whole number, it can often be expressed as a mixed number or a decimal. In this case, the decimal equivalent for $3 \frac{1}{9}$ is approximately $3.11$.
Tips
- Miscalculating the division or not recognizing the need for a remainder.
- Forgetting to express the result in the desired form (mixed number vs. decimal).
- Confusing the order of operations or neglecting how to express the remainder.
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