Answer:
[tex]\frac{7}{5}[/tex]
Step-by-step explanation:
You can make 1.4 as a fraction, and it will be the same but in a different form.
So, to make a decimal by a fraction, you make 1.4 into a whole number. 1.4 will be 14.
Now, the denominator will be 10.
So, when you simplify [tex]\frac{14}{10}[/tex], which is [tex]\frac{7}{5}[/tex]