2.37×6.36+23.7×0.37用简便计算怎么算?
3个回答
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简便计算是直接提取公约数2.37
得
2.37x(6.36+3.7)
=2.37x10.06
=2.37x10+2.37x0.06
=23.7+0.1424
=23.8424
得
2.37x(6.36+3.7)
=2.37x10.06
=2.37x10+2.37x0.06
=23.7+0.1424
=23.8424
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2.37×6.36+23.7×0.37
=23.7x0.636+23.7x0.37
=23.7x(0.636+0.37)
=23.7x1.006
=23.7x1+23.7x0.006
=23.7+0.1422
=23.8422。
=23.7x0.636+23.7x0.37
=23.7x(0.636+0.37)
=23.7x1.006
=23.7x1+23.7x0.006
=23.7+0.1422
=23.8422。
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2.37×6.36+23.7×0.37
=2.37×6.36+2.37×3.7
=2.37x(6.36+3.7)
=2.37x(10 +0.06)
=2.37x10+2.37x0.06
=23.7 +0.1422
=23.8422
=2.37×6.36+2.37×3.7
=2.37x(6.36+3.7)
=2.37x(10 +0.06)
=2.37x10+2.37x0.06
=23.7 +0.1422
=23.8422
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