[tex]a)3*\frac{2}{3} =\frac{6}{3} =2\\\\b)2\frac{5}{8} *4=\frac{21}{8} *4=\frac{21}{2} =10.5\\\\e)3\frac{3}{5} *1\frac{2}{9} =\frac{18}{5} *\frac{11}{9} =\frac{22}{5} =4.4\\\\f)= \frac{2}{3} *\frac{7}{21} *\frac{9}{16} =\frac{2}{9} *\frac{9}{16} =\frac{1}{8} =0.125\\\\i)\frac{5}{7} :\frac{3}{14} =\frac{5*14}{7*3}=\frac{10}{3} \\\\j)10\frac{2}{3}:\frac{8}{9} =\frac{32*9}{3*8} =12[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
[tex]a)3*\frac{2}{3} =\frac{6}{3} =2\\\\b)2\frac{5}{8} *4=\frac{21}{8} *4=\frac{21}{2} =10.5\\\\e)3\frac{3}{5} *1\frac{2}{9} =\frac{18}{5} *\frac{11}{9} =\frac{22}{5} =4.4\\\\f)= \frac{2}{3} *\frac{7}{21} *\frac{9}{16} =\frac{2}{9} *\frac{9}{16} =\frac{1}{8} =0.125\\\\i)\frac{5}{7} :\frac{3}{14} =\frac{5*14}{7*3}=\frac{10}{3} \\\\j)10\frac{2}{3}:\frac{8}{9} =\frac{32*9}{3*8} =12[/tex]