Question

помогите 2 примера решить ​

Answer 1

$-4\frac{3}{16} -(-5\frac{5}{8} )=-4\frac{3}{16} +5\frac{5}{8}=-4\frac{24}{128}+5\frac{80}{128}=1\frac{104}{128}=1\frac{52}{64} =1\frac{26}{32}=1\frac{13}{16}$

$-1\frac{19}{28}-(-2\frac{3}{4})=-1\frac{19}{28}+2\frac{3}{4} = -1\frac{48}{112}+2\frac{84}{112} = 1\frac{132}{112} = 2 \frac{20}{112} = 2\frac{10}{56} = 2\frac{5}{28}$