Làm theo mẫu: \(\frac{{143}}{{10}} = 14;\frac{3}{{10}} = 0,3\).

Yêu cầu: \(\frac{{126}}{{100}} = ...;\frac{{26}}{{100}} = ...\)

\(\frac{{1246}}{{10}} = ...;\frac{6}{{10}} = ...\)

\(\frac{{126}}{{100}} = 1;\frac{{26}}{{100}} = 0,26\)

\(\frac{{1246}}{{10}} = 124;\frac{6}{{10}} = 0,6\)