How to Find Fractions Equivalent to 18/50
1. Choose a multiplier
Use the same non-zero number for both terms; start with 2.
2. Multiply both terms
18 × 2 = 36 and 50 × 2 = 100.
3. Verify the ratio
18 × 100 and 50 × 36 both equal 1800.
Direct answer
36/100, 54/150, and 72/200 are equivalent to 18/50.
Enter whole-number numerator and denominator values. Results update instantly.
9/25
0.36
36%
36/100 · 54/150 · 72/200
Use the same non-zero number for both terms; start with 2.
18 × 2 = 36 and 50 × 2 = 100.
18 × 100 and 50 × 36 both equal 1800.
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) / (50 × 2) | 36/100 | 18 × 100 = 50 × 36 |
| × 3 | (18 × 3) / (50 × 3) | 54/150 | 18 × 150 = 50 × 54 |
| × 4 | (18 × 4) / (50 × 4) | 72/200 | 18 × 200 = 50 × 72 |
| × 5 | (18 × 5) / (50 × 5) | 90/250 | 18 × 250 = 50 × 90 |
| × 6 | (18 × 6) / (50 × 6) | 108/300 | 18 × 300 = 50 × 108 |
| × 7 | (18 × 7) / (50 × 7) | 126/350 | 18 × 350 = 50 × 126 |
Because the numerator and denominator share a factor, this example is especially useful for practicing reduction before conversion.
Learning tip: Simplify first to make the decimal division and equivalence check easier.
36/100 is one equivalent fraction because both terms were multiplied by 2.
No. Divide the terms by 2 to get 9/25.
Cross-multiply. If the two cross-products are equal, the fractions represent the same value.
18/50 equals 0.36 as a decimal and 36% as a percentage.