A1/2
B2
C1
D2/3
Answer:
Related Questions:
0.120.30×0.40.2×0.60.4=\frac{0.12}{0.30}\times\frac{0.4}{0.2}\times\frac{0.6}{0.4}=0.300.12×0.20.4×0.40.6=
Simplify: 715÷1135×3357\frac{1}{5}\div1\frac{1}{35}\times\frac{3}{35}751÷1351×353
