解:72-6+44等于( 110 )
∵已知需求出72-6+44等于多少
∴72 - 6 + 44
= (70 + 2)- (10 - 4)+ (40 + 4)
= 70 + 2 - 10 + 4 + 40 + 4
= (70 - 10 + 40)+ (2 + 4 + 4)
= (60 + 40)+ (6 + 4)
= 100 + 10
= 110
答:72-6+44等于110
72-6+44计算过程如下
72-6+44
=66+44
=110
解:72-6+44
=66+44
=110
72一6十44=110