作业帮小学数学解答6.93+2.83+5.36+0.23+3.82+9.66+3.17请加过程
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小学数学解答6.93+2.83+5.36+0.23+3.82+9.66+3.17请加过程
小学数学解答6.93+2.83+5.36+0.23+3.82+9.66+3.17请加过程
小学数学解答6.93+2.83+5.36+0.23+3.82+9.66+3.17请加过程
6.93+2.83+5.36+0.23+3.82+9.66+3.17
=6+0.9+0.03+2+0.8+0.03+5+0.3+0.06+0.2+0.03+3+0.8+0.02+9+0.6+0.06+3+0.1+0.07
=(6+2+5+3+9+3)+(0.9+0.1)+(0.8+0.2)+(0.3+0.8+0.6)+(0.03+0.07)+(0.06+0.03+0.03+0.02+0.06)
=28+1+1+1.7+0.1+0.2
=32
6.93+2.83=9.76
9.76+5.36=15.12
15.12+0.23=15.35
15.35+3.82=19.17
19.17+9.66=28.83
28.83+3.17=32
=(6+0.9+0.03)+(2+0.8+0.03)+(5+0.3+0.06)+(0.2+0.03)+(3+0.8+0.02)+(9+0.6+0.06)+(3+0.1+0.07)=(6+2+5+3+9+3)+(0.9+0.1)+(0.8+0.2)+(0.3+0.8+0.6)+(0.03+0.07)+(0.06+0.03+0.03+0.02+0.06)=28+1+1+1.7+0.1+0.2=32
=9.76+5.36+0.23+3.82+9.66+3.17
=15.12+0.23+3.82+9.66+3.17
=15.35+3.82+9.66+3.17
=19.17+9.66+3.17
=28.83+3.17
=32