How to Find Fractions Equivalent to 18/16
1. Choose a multiplier
Use the same non-zero number for both terms; start with 2.
2. Multiply both terms
18 × 2 = 36 and 16 × 2 = 32.
3. Verify the ratio
18 × 32 and 16 × 36 both equal 576.
Direct answer
36/32, 54/48, and 72/64 are equivalent to 18/16.
Enter whole-number numerator and denominator values. Results update instantly.
9/8
1.125
112.5%
36/32 · 54/48 · 72/64
Use the same non-zero number for both terms; start with 2.
18 × 2 = 36 and 16 × 2 = 32.
18 × 32 and 16 × 36 both equal 576.
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) / (16 × 2) | 36/32 | 18 × 32 = 16 × 36 |
| × 3 | (18 × 3) / (16 × 3) | 54/48 | 18 × 48 = 16 × 54 |
| × 4 | (18 × 4) / (16 × 4) | 72/64 | 18 × 64 = 16 × 72 |
| × 5 | (18 × 5) / (16 × 5) | 90/80 | 18 × 80 = 16 × 90 |
| × 6 | (18 × 6) / (16 × 6) | 108/96 | 18 × 96 = 16 × 108 |
| × 7 | (18 × 7) / (16 × 7) | 126/112 | 18 × 112 = 16 × 126 |
This value is greater than one whole, so it is useful for rates, recipe scaling, and measurements that exceed one unit.
Learning tip: Convert an improper fraction to a mixed number when a real-world measurement is easier to read that way.
36/32 is one equivalent fraction because both terms were multiplied by 2.
No. Divide the terms by 2 to get 9/8.
Cross-multiply. If the two cross-products are equal, the fractions represent the same value.
18/16 equals 1.125 as a decimal and 112.5% as a percentage.