Reduce -1390/420 to lowest terms
The simplest form of -1390/420 is -139/42.
Steps to simplifying fractions
- Find the GCD (or HCF) of the absolute values of both numerator and denominator
GCD of 1390 and 420 is 10
- Divide both the numerator and denominator by the GCD
-1390 ÷ 10/420 ÷ 10
- Reduced fraction: -139/42
Therefore, -1390/420 simplified to lowest terms is -139/42.
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