简便3.6×88+36×1.2简便48×(24分之5-12分之7-3分之2

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简便3.6×88+36×1.2
简便48×(24分之5-12分之7-3分之2

3.6×88+36×1.2
=3.6×88+3.6×12
=3.6×(88+12)
=3.6×100
=360

3.6×88+36×1.2
=3.6*(88+12)
=3.6*100
=360

48×(24分之5-12分之7-3分之2)
=48*(5/24)-48*(7/12)-48*(2/3)
=10-28-32
=-50

=3.6*88+3.6*12
=3.6*(88+12)
=3.6*100
=360