在“○”填上“>”,“<”或“=”.43×0.98○0.43; 3.75÷0.15○3.75; 1.18÷1.2○1.18; 0.99÷0.1○99×0.1.
3÷5==.
÷ === (小数).
=9÷ == (小数)
0.375== ÷24=15÷ = %
4: ==24: = %=八成.