(2)/(s)+(3)/(7) - adding of fractions

Solution for the given fractions

• 2/s + 3/7 = ?
• The common denominator of the two fractions is: 7*s
• 2/s = (2*7)/(7*s) = 14/(7*s)
• 3/7 = (3*s)/(7*s) = (3*s)/(7*s)
• Fractions adjusted to a common denominator
• 2/s + 3/7 = 14/(7*s) + (3*s)/(7*s)
• 14/(7*s) + (3*s)/(7*s) = (3*s+14)/(7*s)
• (3*s+14)/(7*s) = (3*s+14)/(7*s)

Solution for the given fractions

$ \frac{2}{s }+\frac{ 3}{7 }=? $

The common denominator of the two fractions is: 7*s

$ \frac{2}{s }= \frac{(2*7)}{(7*s)} =\frac{ 14}{(7*s)} $

$ \frac{3}{7 }= \frac{(3*s)}{(7*s)} = \frac{(3*s)}{(7*s)} $

Fractions adjusted to a common denominator

$ \frac{2}{s }+\frac{ 3}{7 }=\frac{ 14}{(7*s)} + \frac{(3*s)}{(7*s)} $

$ \frac{14}{(7*s)} + \frac{(3*s)}{(7*s)} = \frac{(3*s+14)}{(7*s)} $

$ \frac{(3*s+14)}{(7*s)} = \frac{(3*s+14)}{(7*s)} $

$ $

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