7.3除以4 2点7×0点25简便方法怎么算
7.3除以4 2点7×0点25简便方法怎么算
7.3除以4 +2点7×0点25
=7.3×0.25+2.7×0.25
=0.25×(7.3+2.7)
=0.25×10
=2.5
五年级7.3除以4 2点7×0点25怎么简便运算
7.3除以4 2点7×0点25怎么简便运算
7.3除以4 2点7×0点25
=7.3*0.25+2.7*0.25
=0.25*(7.3+2.7)
=0.25*10
=2.5
9.24除以3-10点4×0点25的简便方法
9.24/3-10.4x0.25
=3.08-(10+0.4)x0.25
=3.08-2.6
=0.48
如有帮助请采纳,
如对本题有疑问可追问,Good luck!
简便方法计算5点4x(2点07 1点3)除以0点2
5.4×(2.07+1.3)÷0.2
=5.4×3.37÷0.2
=5.4÷0.2×3.37
=27×3.37
=90.99
1.8除以0.25加2.2×0点25用简便方法计算
1.8乘以0.25加2.2×0点25用简便方法计算
1.8*0.25+2.2*0.25
=0.25*(1.8+2.2)
=0.25*4
=1
四点五除以4+2点8×百分之25+2点7×0点二五的简便方法
=4.5×0.25+2.8×0.25+2.7×0.25
=(4.5+2.8+2.7)×0.25
=10×0.25
=2.5
7除以0·l25用简便方法
因为0.125等于8分之1.
所以
7 ÷ 0.125
=7÷1/8
=7 × 8 ÷1
=56
24点5除以1点25除以8用简便方法计算
24.5÷1.25÷8
=24.5÷(1.25×8)
=24.5÷10
=2.45
25点二除以0.032用简便方法计算
25点二除以0.032用简便方法计算
25点二除以0.032
=25.2÷0.032
=787.5
没有简算
7×4除以7×4的简便方法怎么计算
7×4除以7×4的简便方法怎么计算
7×4除以7×4
=7÷7*(4*4)
=1*16
=16