Multiply 1/9 by 4 1/5 . Write the answer in simplest form.(1 point)
To multiply 1/9 by 4 1/5, we first need to convert the mixed number 4 1/5 into an improper fraction.
4 1/5 = (4 * 5 + 1)/5 = 21/5
Now we can multiply the fractions:
1/9 * 21/5 = (1 * 21)/(9 * 5) = 21/45
To simplify this fraction, we can divide the numerator and denominator by their greatest common divisor, which is 3:
21/45 = (21/3)/(45/3) = 7/15
Therefore, the answer is 7/15 in simplest form.