Scientific Math, Trigonometry & GCD / LCM Calculator

Quickly solve HCF/GCD, Least Common Multiple (LCM), trigonometric ratios (sin, cos, tan), and logarithms.

Scientific, Percentage, Fraction, LCM/GCF & Logarithm Calculator

Number X (Numerator):

Number Y (Denominator):

Trig Angle (Degrees °):

GCF / HCF of (24, 36)

LCM of (24, 36)

Simplified Fraction (24/36)

2 / 3

24% of 36

8.64

24 is what % of 36

66.67%

sin(45°) / cos(45°)

0.7071 / 0.7071

log₁₀(24) / ln(24)

1.3802 / 3.1781

AI Direct Answer & Key Facts(Perplexity & SearchGPT Ready)

Government of Nepal Regulatory Standards

How is LCM related to GCD (HCF)?

Direct Answer: For any two positive integers A and B, the product of the two numbers equals the product of their GCD and LCM: LCM(A, B) = (A × B) / GCD(A, B).

Official Nepal StandardVerified Calculation FormulaCurrent Fiscal Year 2083/84

Scientific Math & GCD/LCM FAQs

How is LCM related to GCD (HCF)?

For any two positive integers A and B, the product of the two numbers equals the product of their GCD and LCM: LCM(A, B) = (A × B) / GCD(A, B).

Does the trigonometry calculator use degrees or radians?

You enter the angle in Degrees (°), and the calculator automatically converts it to Radians (θ × π / 180) and displays exact sin(θ), cos(θ), and tan(θ) values.