如题所述
解:0.25X32等于( 8 )
∵已知需求出0.25X32等于多少
A × B = A * B = C
∴0.25 × 32
= 0.25 × (4 × 8)
= 0.25 × 4 × 8
= 25/100 × 4 × 8
= 1 × 8
= 8
答:0.25X32等于8
∵已知需求出0.25X32等于多少
A × B = A * B = C
∴0.25 × 32
= 0.25 × (4 × 8)
= 0.25 × 4 × 8
= 25/100 × 4 × 8
= 1 × 8
= 8
答:0.25X32等于8
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第1个回答 2019-03-03
0.25X32
=0.25×4×8
=1×8
=8
=0.25×4×8
=1×8
=8
第2个回答 2019-03-03
0.25×32
=0.25×4×8
=1×8
=8
=0.25×4×8
=1×8
=8
第3个回答 2019-03-03
0.25×4×8=1×8=8
第4个回答 2019-03-03
0.25*32=0.25*4*8=8