Q1) \(\frac{9}{10}\) - \(\frac{2}{3}\) = \({... - ...}\over30\) = \({...}\over{...}\) [ \(\frac{7}{30}\)]

Q1) \(\frac{5}{6}\) - \(\frac{3}{4}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{1}{12}\)]

Q1) \(\frac{3}{5}\) - \(\frac{1}{2}\) = [ \(\frac{1}{10}\)]

Q2) \(\frac{8}{9}\) - \(\frac{4}{7}\) = \({... - ...}\over63\) = \({...}\over{...}\) [ \(\frac{20}{63}\)]

Q2) \(\frac{1}{2}\) - \(\frac{3}{7}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{1}{14}\)]

Q2) \(\frac{3}{4}\) - \(\frac{2}{3}\) = [ \(\frac{1}{12}\)]

Q3) \(\frac{7}{8}\) - \(\frac{3}{10}\) = \({... - ...}\over40\) = \({...}\over{...}\) [ \(\frac{23}{40}\)]

Q3) \(\frac{3}{4}\) - \(\frac{2}{5}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{7}{20}\)]

Q3) \(\frac{4}{5}\) - \(\frac{1}{2}\) = [ \(\frac{3}{10}\)]

Q4) \(\frac{4}{5}\) - \(\frac{3}{10}\) = \({... - ...}\over10\) = \({...}\over{...}\) [ \(\frac{1}{2}\)]

Q4) \(\frac{5}{9}\) - \(\frac{2}{5}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{7}{45}\)]

Q4) \(\frac{3}{4}\) - \(\frac{1}{2}\) = [ \(\frac{1}{4}\)]

Q5) \(\frac{4}{5}\) - \(\frac{3}{8}\) = \({... - ...}\over40\) = \({...}\over{...}\) [ \(\frac{17}{40}\)]

Q5) \(\frac{1}{2}\) - \(\frac{1}{4}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{1}{4}\)]

Q5) \(\frac{5}{7}\) - \(\frac{2}{7}\) = [ \(\frac{3}{7}\)]

Q6) \(\frac{3}{5}\) - \(\frac{4}{7}\) = \({... - ...}\over35\) = \({...}\over{...}\) [ \(\frac{1}{35}\)]

Q6) \(\frac{7}{8}\) - \(\frac{2}{7}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{33}{56}\)]

Q6) \(\frac{7}{9}\) - \(\frac{2}{3}\) = [ \(\frac{1}{9}\)]

Q7) \(\frac{8}{9}\) - \(\frac{3}{4}\) = \({... - ...}\over36\) = \({...}\over{...}\) [ \(\frac{5}{36}\)]

Q7) \(\frac{7}{9}\) - \(\frac{3}{5}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{8}{45}\)]

Q7) \(\frac{5}{7}\) - \(\frac{4}{7}\) = [ \(\frac{1}{7}\)]

Q8) \(\frac{4}{5}\) - \(\frac{2}{7}\) = \({... - ...}\over35\) = \({...}\over{...}\) [ \(\frac{18}{35}\)]

Q8) \(\frac{3}{4}\) - \(\frac{1}{4}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{1}{2}\)]

Q8) \(\frac{4}{5}\) - \(\frac{2}{5}\) = [ \(\frac{2}{5}\)]

Q9) \(\frac{4}{5}\) - \(\frac{4}{7}\) = \({... - ...}\over35\) = \({...}\over{...}\) [ \(\frac{8}{35}\)]

Q9) \(\frac{1}{2}\) - \(\frac{1}{3}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{1}{6}\)]

Q9) \(\frac{3}{4}\) - \(\frac{4}{9}\) = [ \(\frac{11}{36}\)]

Q10) \(\frac{5}{8}\) - \(\frac{4}{9}\) = \({... - ...}\over72\) = \({...}\over{...}\) [ \(\frac{13}{72}\)]

Q10) \(\frac{7}{10}\) - \(\frac{1}{3}\) = \({... - ...}\over{...}\) = \({...}\over{...}\) [ \(\frac{11}{30}\)]

Q10) \(\frac{2}{3}\) - \(\frac{3}{5}\) = [ \(\frac{1}{15}\)]