13500=135x100
26x11<280
1600:10<1006
257>8762x0
320:(16x2)=320:16:2
15x8x37=37x15x8
13500 = 135 x 100
26 x 11 < 280
1600 : 10 < 1006
257 > 8762 x 0
320:(16 x 2 ) = 320 :16 :2
15 × 8 × 37 = 37 ×15 × 8
13500=135*100
26*11>280
1600:10<1006
257>8762*0
320:(16*2)=320:16:2
15*8*37=37*15*8