0.25÷0.25χ=0.625 怎样解

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0.25÷0.25χ=0.625怎样解0.25÷0.25χ=0.625怎样解0.25÷0.25χ=0.625怎样解0.25÷0.25χ=0.6251/X=0.625X=1/0.625X=1.60.25

0.25÷0.25χ=0.625 怎样解
0.25÷0.25χ=0.625 怎样解

0.25÷0.25χ=0.625 怎样解
0.25÷0.25χ=0.625
1/X=0.625
X=1/0.625
X=1.6

0.25÷0.25χ=0.625
0.25=0.625*0.25X
0.25X=0.25/0.625
X=0.25/0.25/0.625
X=1/0.625
X=1.6