To multiply fractions and decimals you have to first convert the decimal into a fraction.
heres how to convert decimals into fractions :To convert a Decimal to a Fraction follow these steps:Step 1: Write down the decimal divided by 1, like this: decimal 1.
Step 2: Multiply both top and bottom by 10 for every number after the decimal point. ..
.Step 3: Simplify (or reduce) the fraction
hope this helped