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Math & Numbers5

Percentages, fractions, averages and GPA — quick everyday math calculators.

Lock an aspect ratio like 16:9 and fill in a width or height to get the matching dimension — perfect for images, video, and screen sizing.

Calculate your weighted GPA on a 4.0 scale from your course grades and credit hours.

Enter a list of numbers to get the mean, median, mode, sum, min, max and range instantly.

Add, subtract, multiply and divide two fractions — get the simplified result and decimal value.

Work out X% of a number, what percent one value is of another, and percentage increase or decrease — instantly.