Simplify ratio-100:250

Simplify ratios and solve proportions — step by step.

Ratio

Answer

-2:5

To simplify the ratio -100 : 250, follow the step-by-step solution below.

Step 1 — Find the greatest common divisor (GCD)

Find the largest number that divides both 100 and 250 evenly:

GCD(100, 250) = 50

Step 2 — Divide both parts by the GCD

Divide each part of the ratio by 50:

-100 ÷ 50 = -2

250 ÷ 50 = 5

-100 : 250 = -2 : 5

Simplify ratio-100:250 by dividing both parts by their greatest common factor.

This is a Ratio — ratio simplification

What is the answer to ratio-100:250?
The answer is -2:5.

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.