How to Find Fractions Equivalent to 7/10
1. Choose a multiplier
Use the same non-zero number for both terms; start with 2.
2. Multiply both terms
7 × 2 = 14 and 10 × 2 = 20.
3. Verify the ratio
7 × 20 and 10 × 14 both equal 140.
Direct answer
14/20, 21/30, and 28/40 are equivalent to 7/10.
Enter whole-number numerator and denominator values. Results update instantly.
7/10
0.7
70%
14/20 · 21/30 · 28/40
Use the same non-zero number for both terms; start with 2.
7 × 2 = 14 and 10 × 2 = 20.
7 × 20 and 10 × 14 both equal 140.
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 | (7 × 2) / (10 × 2) | 14/20 | 7 × 20 = 10 × 14 |
| × 3 | (7 × 3) / (10 × 3) | 21/30 | 7 × 30 = 10 × 21 |
| × 4 | (7 × 4) / (10 × 4) | 28/40 | 7 × 40 = 10 × 28 |
| × 5 | (7 × 5) / (10 × 5) | 35/50 | 7 × 50 = 10 × 35 |
| × 6 | (7 × 6) / (10 × 6) | 42/60 | 7 × 60 = 10 × 42 |
| × 7 | (7 × 7) / (10 × 7) | 49/70 | 7 × 70 = 10 × 49 |
A power-of-ten denominator connects directly to decimal place value, percentages, money, and metric measurements.
Learning tip: For tenths and hundredths, the denominator often tells you where to place the decimal point.
14/20 is one equivalent fraction because both terms were multiplied by 2.
Yes. 7/10 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.
7/10 equals 0.7 as a decimal and 70% as a percentage.