How to Find Fractions Equivalent to 18/25
1. Choose a multiplier
Use the same non-zero number for both terms; start with 2.
2. Multiply both terms
18 × 2 = 36 and 25 × 2 = 50.
3. Verify the ratio
18 × 50 and 25 × 36 both equal 900.
Direct answer
36/50, 54/75, and 72/100 are equivalent to 18/25.
Enter whole-number numerator and denominator values. Results update instantly.
18/25
0.72
72%
36/50 · 54/75 · 72/100
Use the same non-zero number for both terms; start with 2.
18 × 2 = 36 and 25 × 2 = 50.
18 × 50 and 25 × 36 both equal 900.
Multiply the numerator and denominator by the same non-zero whole number. The written numbers change, but the ratio stays equal.
| Multiplier | Calculation | Equivalent fraction | Cross-product check |
|---|---|---|---|
| × 2 | (18 × 2) / (25 × 2) | 36/50 | 18 × 50 = 25 × 36 |
| × 3 | (18 × 3) / (25 × 3) | 54/75 | 18 × 75 = 25 × 54 |
| × 4 | (18 × 4) / (25 × 4) | 72/100 | 18 × 100 = 25 × 72 |
| × 5 | (18 × 5) / (25 × 5) | 90/125 | 18 × 125 = 25 × 90 |
| × 6 | (18 × 6) / (25 × 6) | 108/150 | 18 × 150 = 25 × 108 |
| × 7 | (18 × 7) / (25 × 7) | 126/175 | 18 × 175 = 25 × 126 |
This fraction is a practical example for comparing proportions, probabilities, ratios, and parts of a collection.
Learning tip: Check your decimal by multiplying it by the denominator; the result should return the numerator.
36/50 is one equivalent fraction because both terms were multiplied by 2.
Yes. 18/25 is in lowest terms because its terms share no factor greater than 1.
Cross-multiply. If the two cross-products are equal, the fractions represent the same value.
18/25 equals 0.72 as a decimal and 72% as a percentage.