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

Our online maths calculator with history feature provides users with a convenient and user-friendly way to perform mathematical calculations and keep a record of their work. With its intuitive …

Oct 27, 2025 · Programmed using Javascript, HTML and CSS, the calculator has buttons for the digits 0–9, basic operators like +, –, ×, ÷, an all clear key, and an equals key. Calculations are …

QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, …

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

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Knowing that the first decimal place represents 10 -1, 5 10 can be converted to 0.5. If the fraction were instead 5 100, the decimal would then be 0.05, and so on.

Enter the number of which you need to find the percentage. the equation for percentage is this: percentage = 100 × part / whole, and it answers the question "what percentage of 20 is 8". the …

Shows you step-by-step how to calculate percentages! This calculator will solve your problems.

The 100 follows descendants of post-apocalyptic survivors from a space habitat, the Ark, who return to Earth nearly a century after a devastating nuclear apocalypse; the first people sent to …