口算。24×=2.28-0.18=1÷0.25=3.75+=4.8÷3=-=×6.9=0.1÷0.1%×0.8=

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24× $\text{[math]}$ =	2.28-0.18=	1÷0.25=	3.75+ $\text{[math]}$ =
4.8÷3=	$\text{[math]}$ - $\text{[math]}$ =	$\text{[math]}$ ×6.9=	0.1÷0.1%×0.8=

1. (2024六下·大埔月考) 口算。24×=2.28-0.18=1÷0.25=3.75+=4.8÷3=-=×6.9=0.1÷0.1%×0.8=