A more illustrative example could involve a pie with 8 slices. 1 of those 8 slices would constitute the numerator of a fraction, while the total of 8 slices that comprises the whole pie would be the …

Math Calculator from Mathway will evaluate various math problems from basic arithmetic to advanced trigonometric expressions.

Oct 29, 2025 · Simple online calculator with memory functions similar to a basic handheld calculator. Free simple calculator for adding, subtracting, multiplying, dividing.

QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or …

A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.

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Solution: The least common denominator of 2 and 4 is 4, so 1/2 = 2/4 and 3/4 remains 3/4.

Click the buttons to input a math formula or equation like on a pocket calculator. If you prefer keyboard input of math formulas, you can type directly into the input bar. Pressing ↵ starts the calculation. To …

You want to add two mixed fractions – e.g., 2 3 / 5 and 1 1 / 2 One solution for this kind of problem is to convert the mixed fraction to an improper fraction and sum it up as usual.

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