Question

3)Simplificati fractia:
a)315 supra lui 320 b)48 spra lui 124 c)360 supra lui 420 d)312 supra lui 390

Answer 1

$\frac{315}{320} = \frac{63}{64} .simplific .cu.5 \\ \frac{48}{124} = \frac{12}{31} .simplific .cu.4 \\ \frac{360}{312} = \frac{45}{39} .simplific.cu.8 \\ \frac{312}{390} = \frac{52}{65} } .simplific.cu.6$