Solve the following exercise:
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Solve the following exercise:
To solve the problem of adding and , the solution steps are as follows:
Thus, the result of adding and is , which corresponds to choice id "3" in the provided multiple-choice options.
Complete the following exercise:
\( \frac{3}{4}:\frac{5}{6}=\text{?} \)
Because fractions represent parts of different wholes! Adding as is like adding 3 fifths to 1 third directly - it doesn't make mathematical sense.
For simple fractions, multiply the denominators together. Here: . For more complex problems, find the LCM (Least Common Multiple) to keep numbers smaller.
Yes, always! When converting to fifteenths, multiply both numerator and denominator by 3: .
Check if the numerator and denominator share any common factors. Since 14 and 15 share no common factors other than 1, is already in simplest form.
That's great! If your numerator equals or exceeds the denominator, convert to a mixed number. For example, .
Yes, but using the smallest common denominator (LCD) makes calculations easier. You could use 30 or 45, but 15 keeps the numbers simpler!
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