\(1,25\cdot8\cdot\frac{2,5}{0,1}\)
\(=10\cdot25=250\)
1,25 x 8 x 2,5/0,1
= 1,25 x 8 x 25
= 10 x 25
=250
hok tốt
\(1,25\cdot8\cdot2,5:0,1\)
\(=10\cdot25\)
\(=250\)
\(1,25\times8\times2,5:0,1\)
\(=1,25\times8\times2,5\times10\)
\(=10\times25\)
\(=250\)