92000÷250简便(
92000÷250简便? -
=(92000×4)÷(250×4)368000÷1000 =368 加油你可以的,
23000÷250 =2300÷10÷25 =2300÷25 =23*100÷25 =23*4 =92
=(92000×4)÷(250×4)368000÷1000 =368 加油你可以的,
23000÷250 =2300÷10÷25 =2300÷25 =23*100÷25 =23*4 =92