直接写得数． 199+49=10﹣0.01=5+1.4+1.6=2.5×40= × =24÷ = + = ÷2÷ =

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199+49=	10﹣0.01=	5+1.4+1.6=	2.5×40=
$\text{[math]}$ × $\text{[math]}$ =	24÷ $\text{[math]}$ =	$\text{[math]}$ + $\text{[math]}$ =	$\text{[math]}$ ÷2÷ $\text{[math]}$ =

1. (2016·喀什模拟) 直接写得数． 199+49=10﹣0.01=5+1.4+1.6=2.5×40= × =24÷ = + = ÷2÷ =