beabigtree.com
当前位置:首页>>关于3300 55简便运算的资料>>

3300 55简便运算

3300/55=(60*55)/55=60*55/55=60*1=60

3300÷55=3*11*100÷(5*11)=3*(11÷11)*(100÷5)=3*1*20=60,3300÷55=300*11÷(5*11)=(300÷5)*(11÷11)=60*1=60.

3300÷55用递等式计算3300÷55=(11*5*60)÷(11÷5)=60

3300/12=33x100/(3x4)=33/3x100/4=11x25=275

原式=66x55-11x5x6=66x55-55x6=(66-6)x55=60x55=3300或者=66x5x11-11x30=330x11-11x30=(330-30)x11=300x11=3300供参考.

=55*50+55*5=(50*50+5*50)+(50*5+5*5)=(2500+250)+(250+25)=2500+(250+250)+25=2500+500+25=3025

你好原式=55*(27+72+1)=55*100=5500 33*99=33*(100-1)=33*100-33=3300-33=3267 望采纳!

3300÷6=3300÷3÷2=1100÷2=550

301*55-55用简便方法计算301*55-55=301*55-55x1=55x(301-1)=55x300=16500

3300÷44=3300÷(11*4)=3300÷11÷4=300÷4=3*100÷4=3*25=75

bestwu.net | jingxinwu.net | rjps.net | ydzf.net | artgba.com | 网站首页 | 网站地图
All rights reserved Powered by www.beabigtree.com
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com