Answer:
[tex]\frac{21}{4}[/tex]
Step-by-step explanation:
Given
3 × [tex]\frac{7}{4}[/tex] ← can be expressed as
[tex]\frac{3}{1}[/tex] × [tex]\frac{7}{4}[/tex]
Multiply numerators/ denominators, that is
= [tex]\frac{3(7)}{1(4)}[/tex]
= [tex]\frac{21}{4}[/tex]
