Answer:
Explanation:
To multiply fractions, we multiply the numerators together and the denominators together. So, for the given expression:
1(3/4) x 2(2/3) x 1(1/4)
We can first convert the mixed numbers to improper fractions:
1(3/4) = (4 x 1 + 3)/4 = 7/4
2(2/3) = (3 x 2 + 2)/3 = 8/3
1(1/4) = (4 x 1 + 1)/4 = 5/4
Now we can substitute these values into the expression and multiply:
(7/4) x (8/3) x (5/4) = (7 x 8 x 5) / (4 x 3 x 4) = 70/24
We can simplify this fraction by dividing both the numerator and denominator by their greatest common factor, which is 2:
70/24 = (2 x 35)/(2 x 12) = 35/12
Therefore, the value of the expression is 35/12.