33/5×2345+5555÷25/256+654.3×36.
问题描述:
3
×2345+5555÷3 5
+654.3×36. 25 256
答
3
×2345+5555÷3 5
+654.3×36,25 256
=3.6×2345+1111×
+6543×3.6,256 5
=3.6×(2345+6543)+1111×8×
,32 5
=3.6×8888+8888×6.4,
=(3.6+6.4)×8888,
=10×8888,
=88880.