Solve the following exercise:
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Solve the following exercise:
To solve the subtraction of fractions , follow these steps:
Thus, the solution to the problem is .
\( \frac{1}{3}+\frac{1}{4}= \)
Because fractions represent parts of different wholes! means 3 parts out of 5, while means 1 part out of 3. You need the same denominator to compare and subtract them properly.
Since 5 and 3 are both prime numbers, their LCD is simply . For other numbers, list multiples of each until you find the smallest common one!
Yes! To convert to fifteenths, multiply top and bottom by 3: . This keeps the fraction's value the same while changing its form.
Yes! Since 4 and 15 share no common factors (4 = 2×2, 15 = 3×5), the fraction cannot be reduced further. Always check if your answer can be simplified!
If you're subtracting a larger fraction from a smaller one, you'll get negative results. For example: . The process stays the same!
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