Simplify ratio-14:21

Simplify ratios and solve proportions — step by step.

Ratio

Answer

-2:3

To simplify the ratio -14 : 21, follow the step-by-step solution below.

Step 1 — Find the greatest common divisor (GCD)

Find the largest number that divides both 14 and 21 evenly:

GCD(14, 21) = 7

Step 2 — Divide both parts by the GCD

Divide each part of the ratio by 7:

-14 ÷ 7 = -2

21 ÷ 7 = 3

-14 : 21 = -2 : 3

Simplify ratio-14:21 by dividing both parts by their greatest common factor.

This is a Ratio — ratio simplification

What is the answer to ratio-14:21?
The answer is -2:3.

What method is used?
To simplify a ratio, divide both numbers by their GCD (greatest common divisor). The result is the ratio in lowest terms.