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  1. Basic Calculator

    This free online calculator can be used for basic computations such as addition, subtraction, multiplication, division, and square roots.

  2. Scientific Calculator - Desmos

    A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, …

  3. Basic Calculator

    Jul 17, 2026 · Solve everyday math instantly with our free online Basic Calculator. Easily perform addition, subtraction, …

  4. Scientific Calculator

    This is an online scientific calculator with double-digit precision that supports both button click and keyboard type.

  5. Free Scientific Calculator Online, Casio fx-991ES PLUS Style

    Sep 28, 2026 · Free Casio-style scientific calculator online, inspired by the fx-991ES PLUS: exact fractions, SHIFT SOLVE, …

  6. Calculator - Math is Fun

    Calculator Just type and your answer comes up live. Use the buttons, or type formulas like 3*sqrt (2) or pi/2

  7. Calculator | The Online Calculator

    Basic Online Calculator with 10-digit keypad and 4 functions to add, subtract, multiply and divide numbers. Includes basic handheld …

  8. Calculators | Calculator Soup

    Apr 24, 2026 · Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time and date, …

  9. Full Screen Calculator - Online Calculator

    Our Full Screen Online Calculator is an essential tool for anyone who needs to perform mathematical calculations quickly and …

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