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

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.

Aug 31, 2016 · 6÷2(1+2) = 6÷2(3) This is where the debate starts. The answer is 9. If you type 6÷2(3) into a calculator, Google or WolframAlpha, the input has to be parsed and then computed. All of these will first convert the parentheses into an implied multiplication. The expression becomes the following. 6÷2(3) = 6÷2×3

Mar 24, 2021 · $$ 6 \div 2(1+2)= \frac{6}{2(1+2)}$$ Algebraically, we can treat the division operator(obelus or solidus) as a fraction. Everything to the left of the operator is in the numerator and everything to the right is in the denominator.

Under the Whyte notation for the classification of steam locomotives, 2-6-2 represents the wheel arrangement of two leading wheels, six coupled driving wheels and two trailing wheels. This arrangement is commonly called a Prairie.

The 2-6-6-6 (in Whyte notation) is an articulated locomotive type with two leading wheels, two sets of six driving wheels and six trailing wheels. Only two classes of the 2-6-6-6 type were built. One was the "Allegheny" class, built by the Lima Locomotive Works.

Mar 17, 2025 · Calculation: 2/6 plus 2/6 - fraction calculator. Addition of fractions and numbers and simplification the result to a proper fraction. The result is 2/3 ≅ 0.6666667 = two thirds

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