What is it & why use it?
Easily simplify, compare, and solve ratios with our Ratio Calculator for academic and business purposes. This tool on Calci.in is widely useful in academics, finance, and practical applications.

Formula (explained)
Ratio a:b = a ÷ b
Simplified Ratio = (a/gcd):(b/gcd)
Variables: a and b are numbers being compared; gcd = greatest common divisor.

Example calculation
Ratio 50:100 → Simplified = 1:2.

Benefits & use cases
Simplify ratios quickly
Useful for math & business
Convert ratios into fractions or percentages

Related calculators on Calci.in
Fraction Calculator
Percentage Calculator
GPA Calculator

External references (authority sources)
Math is Fun – Ratios
Khan Academy – Ratios

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FAQs
Q1: What is a ratio?
A: A comparison of two quantities showing relative size.
Q2: How to simplify a ratio?
A: Divide both terms by their greatest common divisor (GCD).
Q3: Can ratios be written as fractions?
A: Yes, a:b is equivalent to a/b.
Q4: Where are ratios used?
A: In recipes, finance, statistics, and everyday life.