Fractions can be added in different ways: When the denominators are the same, add the numerators. Sometimes the final answer can be simplified. close simplify (a fraction)To reduce a fraction to its ...

Subtract the integers and subtract the fractions. When the fraction to be subtracted is bigger than the first fraction, change the mixed numbers to improper fractions first then do the subtraction.

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Mastering integers, fractions, decimals, surds, and indices is crucial for excelling in the Quantitative Aptitude section of the CAT exam. A strong command over these fundamental mathematical concepts ...