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0.9÷10=53.8÷100=0.8÷10=6.5×100=0.12+0.98=(99-9)÷9=0.4+0.56=310-99=4.25+1.25=6.3-3=7.8-0.78=900÷45=780+99=10-0.99=32-9.8-0.2=50-50÷50=4-0.04=2.06×10=5-0.7+0.3=6.4+4.4=4.3+5=10+7.6=9
题目详情
0.9÷10= | 53.8÷100= | 0.8÷10= | 6.5×100= | 0.12+0.98= |
(99-9)÷9= | 0.4+0.56= | 310-99= | 4.25+1.25= | 6.3-3= |
7.8-0.78= | 900÷45= | 780+99= | 10-0.99= | 32-9.8-0.2= |
50-50÷50= | 4-0.04= | 2.06×10= | 5-0.7+0.3= | 6.4+4.4= |
4.3+5= | 10+7.6= | 9.8-6= | 12.4+5.6= | 8-4.5= |
2.5+7= | 8.2-6= | 25.7-15.7= | 3.5+12.5= | 54÷9×54÷9= |
69-31×0= |
▼优质解答
答案和解析
0.9÷10=0.09, | 53.8÷100=0.538, | 0.8÷10=0.08, | 6.5×100=650, | 0.12+0.98=1.1, |
(99-9)÷9=10, | 0.4+0.56=0.96, | 310-99=211, | 4.25+1.25=5.5, | 6.3-3=3.3, |
7.8-0.78=7.02, | 900÷45=20, | 780+99=879, | 10-0.99=9.01, | 32-9.8-0.2=22, |
50-50÷50=49, | 4-0.04=3.96, | 2.06×10=20.6, | 5-0.7+0.3=4.6, | 6.4+4.4=10.8, |
4.3+5=9.3, | 10+7.6=17.6, | 9.8-6=3.8, | 12.4+5.6=18, | 8-4.5=3.5, |
2.5+7=9.5, | 8.2-6=2.2, | 25.7-15.7=10, | 3.5+12.5=16, | 54÷9×54÷9=36, |
69-31×0=69. |
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