Isu qaybinta jajabyada dhafan
Si aynu isugu qaybinno labo jajab dhafane sida \(2\frac{3}{4} \div 1\frac{2}{3}\), raac tallaabooyinkan:
U baddal jajab ma qumane \(\frac{11}{4}\div\frac{5}{3}\)
Jajabka hore soo qaado, calaamadda qeybta ahna \((\div)\) u baddal ku dhufasho \((\times)\), jajabka dambena rog \(\frac{11}{4}\times\frac{3}{5}\)
Isku dhufo labada korreeye, labada hooseeyena isku dhufo \(\frac{11\times3}{4\times5}\)
Furfur oo ka shaqee \(\frac{33}{20}\)
Tusaalayaal:
B) \(2\frac{3}{4} \div 1\frac{2}{3}\)= \(\frac{11}{4}\div\frac{5}{3} = \frac{11}{4}\times\frac{3}{5} = \frac{11\times3}{4\times5} = \frac{33}{20}\)
T) \(2\frac{1}{3} \div 1\frac{1}{2}\) = \(\frac{7}{3}\div\frac{3}{2} = \frac{7}{3}\times\frac{2}{3} = \frac{7\times2}{3\times3} = \frac{14}{9}\)
J) \(3\frac{1}{2} \div 2\frac{1}{5} = \frac{7}{2}\div \frac{11}{5} = \frac{7}{2}\times\frac{5}{11} = \frac{35}{22}\)
X) \(2\frac{1}{2} \div 1\frac{1}{2} = \frac{5}{2}\div\frac{3}{2} =\frac{5}{2}\times\frac{2}{3}= \frac{10}{6}\)
