2.42÷3/4+4.58×1又1/3-4÷3
问题描述:
2.42÷3/4+4.58×1又1/3-4÷3
答
2.42÷3/4+4.58×1又1/3-4÷3
=2.42×4/3+4.58×4/3-4/3
=(2.42+4.58-1)×4/3
=6×4/3
=8