{:((7)/(4)×(5)/(8))+(7)/(4)×(1)/(2))=

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Identify Operations: Identify the two separate multiplication operations within the parentheses and the addition operation that combines them.Calculate First Multiplication: Calculate the first multiplication (7/4) * (5/8). To do this, multiply the numerators together and the denominators together: (7 * 5) / (4 * 8).Perform First Multiplication: Perform the multiplication of the numerators and denominators: 35 / 32.Calculate Second Multiplication: Calculate the second multiplication (7/4) * (1/2). Again, multiply the numerators together and the denominators together: (7 * 1) / (4 * 2).Perform Second Multiplication: Perform the multiplication of the numerators and denominators: 7 / 8.Add Fractions: Add the two results together: 35/32 + 7/8. To add fractions, they must have a common denominator. The least common denominator for 32 and 8 is 32.Convert Fraction: Convert 7/8 to a fraction with a denominator of 32 by multiplying both the numerator and the denominator by 4: (7 * 4) / (8 * 4) = 28/32.Add Fractions with Common Denominator: Now add 35/32 and 28/32 together: 35/32 + 28/32 = (35 + 28) / 32.Perform Addition of Numerators: Perform the addition of the numerators: 35 + 28 = 63.Write Final Result: Write the final result as a fraction: 63/32.

$\left.\left(\frac{7}{4} \times \frac{5}{8}\right)+(\frac{7}{4} \times \frac{1}{2}\right)=$

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(74×58)+(74×12)= \left.\left(\frac{7}{4} \times \frac{5}{8}\right)+(\frac{7}{4} \times \frac{1}{2}\right)= (47​×85​)+(47​×21​)=

$\left.\left(\frac{7}{4} \times \frac{5}{8}\right)+(\frac{7}{4} \times \frac{1}{2}\right)=$