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用简便方法计算. 9.37- 5.36×6.3+53.6×0.37.

编辑:chaxungu时间:2026-04-27 13:18:57分类:小学数学题库

用简便方法计算.
9.37-(3.37-1.59)5.36×6.3+53.6×0.37.

(1)9.37-(3.37-1.59),
=9.37-3.37+1.59,
=6+1.59,
=7.59;

(2)5.36×6.3+53.6×0.37,
=5.36×6.3+5.36×3.7,
=5.36×(6.3+3.7),
=5.36×10,
=53.6.