Solve:
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Solve:
To solve this problem, we will start by multiplying the whole number 7 by the fraction using the rule for multiplying a whole number by a fraction.
Calculate the product:
The fraction is an improper fraction, meaning the numerator is greater than the denominator. To convert it to a mixed number, we divide 21 by 8:
The remainder becomes the numerator of the fraction part, and the denominator remains the same as in the original fraction.
Therefore, the solution to the problem is .
\( 5:\frac{2}{5}= \)
When multiplying by a whole number, you only multiply the numerator! Think of 7 as , so .
Divide the numerator by the denominator! For : 21 ÷ 8 = 2 remainder 5, so the answer is .
That's great! If your numerator is smaller than the denominator, you already have your final answer. Just check if you can simplify the fraction further.
Usually mixed numbers are preferred for final answers because they're easier to understand. is clearer than for most people!
For mixed numbers, we want the whole number part and the remaining fraction! The remainder 5 becomes the new numerator: .
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