(7125-125×11)÷25.
分析:先算乘法,再算減法,最后算除法,由此順序計(jì)算即可.
解答:解:(7125-125×11)÷25
=(7125-1375)÷25
=5750÷25
=230.
點(diǎn)評(píng):混合運(yùn)算抓住運(yùn)算順序,按步驟計(jì)算即可.
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