To solve \( 3 \times \frac{5}{4} \times 7 \), we proceed as follows:

1. Multiply \( 3 \times \frac{5}{4} \):
   \[
   3 \times \frac{5}{4} = \frac{15}{4}
   \]

2. Now, multiply \( \frac{15}{4} \times 7 \):
   \[
   \frac{15}{4} \times 7 = \frac{105}{4}
   \]

3. Convert \( \frac{105}{4} \) to a decimal if needed:
   \[
   \frac{105}{4} = 26.25
   \]

So, the answer is \( \frac{105}{4} \) or \( 26.25 \).

Would you like more details, or do you have any questions?

Here are five related questions:
1. How do you multiply fractions with whole numbers?
2. What is the process for simplifying fractions?
3. How do you convert improper fractions to decimals?
4. How can this expression be represented as a mixed number?
5. What are some real-world applications of multiplication and division of fractions?

**Tip:** When dealing with fractions and whole numbers, converting whole numbers to fractions by giving them a denominator of 1 can simplify calculations.

Learn how to solve the expression 3*5/4*7 step-by-step. This problem involves multiplying and dividing fractions and converting the result to a decimal. The solution is explained in detail, showing how to work with fractions and decimals. Suitable for students in Grades 6-8.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation