Answers

6.4 is equivalent to 640%

Steps to convert decimal into percentage

1. Multiply both numerator and denominator by 100. We do this to find an equivalent fraction having 100 as the denominator.
   6.4 × 100/100
2. = (6.4 × 100) × 1/100 = 640/100
3. Write in percentage notation: 640%

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Decimal to percent converter

Express as percentage: 6.399 6.401