The simplest form of 6390/6615 is 142/147.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 6390 and 6615 is 45 - Divide both the numerator and denominator by the GCD
6390 ÷ 45/6615 ÷ 45 - Reduced fraction: 142/147
Therefore, 6390/6615 simplified to lowest terms is 142/147.
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Equivalent fractions: 2130/2205 1278/1323
More fractions: 6391/6615 6390/66166389/6615 6390/6614