1.26乘0.25加8.74乘4分之1

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1.26乘0.25加8.74乘4分之1

1.26乘0.25加8.74乘4分之1
1.26乘0.25加8.74乘4分之1

1.26乘0.25加8.74乘4分之1
1.26×0.25+8.74×¼
=(1.26+8.74)×0.25
=10×0.25
=2.5

1.26*0.25+8.74*1/4
=1.26*.25+8.74*0.25
=(1.26+8.74)*0.25
=10*0.25
=2.5

=0.25×(1.26+8.74)
=0.25×10
=2.5

1.26x0.25+8.74x1/4
=1.26x0.25+8.74x0.25
=(1.26+8.74)x0.25
=10x0.25
=2.5