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Evaluate.

(2)/(7)÷(8)/(3)=

Evaluate.\newline27÷83= \frac{2}{7} \div \frac{8}{3}=

Full solution

Q. Evaluate.\newline27÷83= \frac{2}{7} \div \frac{8}{3}=
  1. Understand the operation: Understand the operation to be performed.\newlineWe need to divide the fraction (27)(\frac{2}{7}) by the fraction (83)(\frac{8}{3}). In mathematical terms, this is written as (27)÷(83)(\frac{2}{7}) \div (\frac{8}{3}).
  2. Convert to multiplication by reciprocal: Convert the division of fractions into multiplication by the reciprocal.\newlineTo divide by a fraction, we multiply by its reciprocal. The reciprocal of (83)(\frac{8}{3}) is (38)(\frac{3}{8}).\newlineSo, (27)÷(83)(\frac{2}{7}) \div (\frac{8}{3}) becomes (27)×(38)(\frac{2}{7}) \times (\frac{3}{8}).
  3. Multiply numerators and denominators: Multiply the numerators and denominators.\newlineNow we multiply the numerators together and the denominators together.\newlineNumerator: 2×3=62 \times 3 = 6\newlineDenominator: 7×8=567 \times 8 = 56\newlineSo, (27)×(38)=656(\frac{2}{7}) \times (\frac{3}{8}) = \frac{6}{56}.
  4. Simplify the fraction: Simplify the fraction, if possible.\newlineThe fraction (656)(\frac{6}{56}) can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 22.\newline6÷2=36 \div 2 = 3\newline56÷2=2856 \div 2 = 28\newlineSo, (656)(\frac{6}{56}) simplifies to (328)(\frac{3}{28}).