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Free math problem solver answers your algebra homework questions with step-by-step explanations.

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Below are multiple fraction calculators capable of addition, subtraction, multiplication, division, simplification, and conversion between fractions and decimals. Fields above the solid black line represent the numerator, while fields below represent the denominator. = ? Use this calculator if the numerators or denominators are very big integers.

2020年12月25日 · If the ratios formed using the numbers 2, 5, x, 20 in the same order are in proportion, then ‘x’ is (a) 50 (b) 4 (c) 10 (d) 8

Equations : Tiger shows you, step by step, how to Isolate x (Or y or z) in a formula 2.5x=20 and Solve Your Equation Tiger Algebra Solver

2020年7月10日 · With fractions what you are actually doing is dividing the top number by the bottom number. When you are working out a sum, you can do multiplication and division in any order. So 2/5 x 20 is the same as (2 x 20)/5 = 40/5 = 8. Or indeed the same as 2 x 20/5 = 2 x 4 = 8