Using your knowledge of place value, solve these related number facts.
$4\times12$4×12=
$0.4\times1.2$0.4×1.2=
Using your knowledge of place value, solve these related number facts.
Using your knowledge of place value, solve these related number facts.
If $5\times15=75$5×15=75, what is $0.5\times15$0.5×15?