(13)/(10)+(16)/(78) - adding of fractions

Solution for the given fractions

• 13/10 + 16/78 = ?
• The common denominator of the two fractions is: 390
• 13/10 = (13*39)/(10*39) = 507/390
• 16/78 = (5*16)/(5*78) = 80/390
• Fractions adjusted to a common denominator
• 13/10 + 16/78 = 507/390 + 80/390
• 507/390 + 80/390 = (80+507)/390
• (80+507)/390 = 587/390

Solution for the given fractions

$ \frac{13}{10 }+\frac{ 16}{78 }=? $

The common denominator of the two fractions is: 390

$ \frac{13}{10 }= \frac{(13*39)}{(10*39)} =\frac{ 507}{390} $

$ \frac{16}{78 }= \frac{(5*16)}{(5*78)} =\frac{ 80}{390} $

Fractions adjusted to a common denominator

$ \frac{13}{10 }+\frac{ 16}{78 }=\frac{ 507}{390 }+\frac{ 80}{390} $

$ \frac{507}{390 }+\frac{ 80}{390 }= \frac{(80+507)}{390} $

$ \frac{(80+507)}{390 }=\frac{ 587}{390} $

$ $

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