4×143=
\( 4\times1\frac{3}{4}= \)
\( 2\times2\frac{1}{3}= \)
\( 5\times1\frac{1}{4}= \)
\( 3\times1\frac{1}{3}= \)
\( 2\times2\frac{1}{2}= \)
\( 4\times1\frac{1}{5}= \)
\( 3\times1\frac{1}{2}= \)
\( 4\times3\frac{2}{3}= \)
\( 4\times2\frac{2}{7}= \)
\( 3\times3\frac{3}{8}= \)
\( 4\times3\frac{7}{9}= \)
\( 2\times6\frac{5}{9}= \)