(86)/(11)-(10)/(12) - subtraction of fractions

Solution for the given fractions

• 86/11 - 10/12 = ?
• The common denominator of the two fractions is: 132
• 86/11 = (12*86)/(11*12) = 1032/132
• 10/12 = (10*11)/(11*12) = 110/132
• Fractions adjusted to a common denominator
• 86/11 - 10/12 = 1032/132 - 110/132
• 1032/132 - 110/132 = (1032-110)/132
• (1032-110)/132 = 922/132
• 922/132 = 461/66

Solution for the given fractions

$ \frac{86}{11 }-\frac{ 10}{12 }=? $

The common denominator of the two fractions is: 132

$ \frac{86}{11 }= \frac{(12*86)}{(11*12)} =\frac{ 1032}{132} $

$ \frac{10}{12 }= \frac{(10*11)}{(11*12)} =\frac{ 110}{132} $

Fractions adjusted to a common denominator

$ \frac{86}{11 }-\frac{ 10}{12 }=\frac{ 1032}{132 }-\frac{ 110}{132} $

$ \frac{1032}{132 }-\frac{ 110}{132 }= \frac{(1032-110)}{132} $

$ \frac{(1032-110)}{132 }=\frac{ 922}{132} $

$ \frac{922}{132 }=\frac{ 461}{66} $

$ $

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