A list of benchmark fractions include 1/4, 1/3, 1/2, 2/3 and 3/4. Benchmark fractions are common fractions that are used for comparison to other numbers. For example, the benchmark fraction 1/10 is often used because of ... More »

A mixed number contains a whole number and a fraction. To estimate fractions with mixed numbers, add the benchmark of the fraction to the whole number. More »

Benchmark fractions are common and familiar fractions used for comparison of less familiar fractions. Benchmark fractions also help when estimating answers to addition or subtraction problems to determine whether an answ... More »

Two fractions can be compared to determine which of them is greater by cross-multiplication. In cross multiplication, the numerator of each fraction is multiplied by the denominator of the opposing fraction. Whichever va... More »

The types of work most commonly associated with the use of fractions are in engineering and medical professions, according to XP Math. Other jobs use fractions in their work as well, ranging from administrative managemen... More »

The integer 25 can be expressed as an infinite number of equivalent fractions of the form 25a/a, where a is any integer. For example, 25 can be expressed as the fractions 50/2 (a=2), 75/3 (a=3), or 250/10 (a=10). More »

To find the sum or difference of fractions, first find the lowest common denominator (LCD) of each fractions. Once you find the LCD, add or subtract the numerators to discover your answer. More »