(7)/(6)-(1)/(15) - subtract fractions

Solution for the given fractions

• 7/6 - 1/15 = ?
• The common denominator of the two fractions is: 30
• 7/6 = (5*7)/(5*6) = 35/30
• 1/15 = (1*2)/(2*15) = 2/30
• Fractions adjusted to a common denominator
• 7/6 - 1/15 = 35/30 - 2/30
• 35/30 - 2/30 = (35-2)/30
• (35-2)/30 = 33/30
• 33/30 = 11/10

Solution for the given fractions

$ \frac{7}{6 }-\frac{ 1}{15 }=? $

The common denominator of the two fractions is: 30

$ \frac{7}{6 }= \frac{(5*7)}{(5*6)} =\frac{ 35}{30} $

$ \frac{1}{15 }= \frac{(1*2)}{(2*15)} =\frac{ 2}{30} $

Fractions adjusted to a common denominator

$ \frac{7}{6 }-\frac{ 1}{15 }=\frac{ 35}{30 }-\frac{ 2}{30} $

$ \frac{35}{30 }-\frac{ 2}{30 }= \frac{(35-2)}{30} $

$ \frac{(35-2)}{30 }=\frac{ 33}{30} $

$ \frac{33}{30 }=\frac{ 11}{10} $

$ $

see mathematical notation