0.88×98+4.4×0.4 简便运算

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0.88×98+4.4×0.4简便运算0.88×98+4.4×0.4简便运算0.88×98+4.4×0.4简便运算0.88×98+4.4×0.4=0.88×98+0.44×4=0.88×98+0.88

0.88×98+4.4×0.4 简便运算
0.88×98+4.4×0.4 简便运算

0.88×98+4.4×0.4 简便运算
0.88×98+4.4×0.4 =0.88×98+0.44×4
= 0.88×98+0.88×2
=0.88×(98+2)
=0.88×100
=88

0.88×98+4.4×0.4
=8.8x9.8+4.4x0.4
=4.4x19.6+4.4x0.4
=(19.6+0.4)x4.4
=20x4.4
=88

0.88×98+4.4×0.4
=0.88×98+0.88×2
=0.88×(98+2)
=0.88×100
=88

=0.88*(100-2)+0.44*4=0.88*100-0.88*2+0.88*2=88

0.88×98+4.4×0.4 简便运算 37*98简便运算 简便运算：102*98 0.78*98简便运算 13×98简便运算 98×27简便运算 125×98简便运算 简便运算：65×98 98×0.36简便运算 简便运算：77×98 15×98简便运算 184+98简便运算 4.8乘0.25简便运算?0.78乘98简便运算? 简便运算：9.5+3.75-6.23简便运算：10.66+0.4-9.86 简便运算：1.86×3.6+4.4 98*99+98简便运算 102乘98简便运算 0.78×98的简便运算