Question

What is 5.4 times 7/4 how do you work that out what is the answer

Answer 1

$\frac{7*5.4}{4}$     You can either turn 5.4 into a fraction and cross multiply or you can multiply 5.4 and 7 over 4 and you'd get $\frac{37.8}{4}$       which simplifies to 9.45.

Answer 2

Answer:  The required value is 9.45.

Step-by-step explanation:  We are given to find the following value :

"5.4 times $\dfrac{7}{4}$."

To work out the given problem, first we convert the decimal into a fraction. And, then we will multiply both the fractions.

The evaluation is as follows :

$E\\\\=5.4\times\dfrac{7}{4}\\\\\\=\dfrac{54}{10}\times\dfrac{7}{4}\\\\\\=\dfrac{27\times7}{20}\\\\\\=\dfrac{189}{20}\\\\=9.45.$

Thus, the required value is 9.45.