What is 1/4 plus 5/7?
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What is 1/4 plus 5/7?
Answer
1/4 plus 5/7 is
27/28
≈ 0.9643
Exact fraction in lowest terms; the decimal is rounded.
- Common denominator: LCM(4, 7) = 28
- 1/4 = 7/28 (× 7) · 5/7 = 20/28 (× 4)
- Add the numerators
- 7/28 + 20/28 = (7 + 20)/28 = 27/28
- Result
- 1/4 + 5/7 = 27/28
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Fraction Addition Table
| Addition | Result | Decimal Form |
|---|---|---|
| 1/4 + 3/8 | 5/8 | = 0.625 |
| 1/4 + 2/5 | 13/20 | = 0.65 |
| 1/4 + 5/12 | 2/3 | ≈ 0.6667 |
| 1/4 + 3/7 | 19/28 | ≈ 0.6786 |
| 1/4 + 1/2 | 3/4 | = 0.75 |
| 1/4 + 2/4 | 3/4 | = 0.75 |
| 1/4 + 3/5 | 17/20 | = 0.85 |
| 1/4 + 5/8 | 7/8 | = 0.875 |
| 1/4 + 2/3 | 11/12 | ≈ 0.9167 |
| 1/4 + 7/10 | 19/20 | = 0.95 |
| 1/4 + 5/7 | 27/28 | ≈ 0.9643 |
| 1/4 + 3/4 | 1 | = 1 |
| 1/4 + 4/5 | 21/20 | = 1.05 |
| 1/4 + 5/6 | 13/12 | ≈ 1.0833 |
| 1/4 + 7/8 | 9/8 | = 1.125 |
| 1/4 + 1 | 5/4 | = 1.25 |
| 1/4 + 1 1/4 | 3/2 | = 1.5 |
| 1/4 + 1 1/3 | 19/12 | ≈ 1.5833 |
| 1/4 + 3/2 | 7/4 | = 1.75 |
| 1/4 + 1 1/2 | 7/4 | = 1.75 |