Math Problem Statement
Solution
Let's solve each of the problems step by step.
(a)
We are multiplying 9 by 3.14: So, the answer for part (a) is 28.26.
(b)
We are multiplying 14 by the fraction : So, the answer for part (b) is 43.96.
(c)
We are dividing 12.56 by 3.14: So, the answer for part (c) is 4.
(d)
We are dividing 88 by the fraction : So, the answer for part (d) is 28.
Do you need any further explanations for any of these calculations?
Here are some related questions to explore:
- How does multiplying by a fraction differ from multiplying by a whole number?
- What are some properties of division with fractions?
- How can you check your multiplication and division results to ensure accuracy?
- Why is often used as an approximation for ?
- How can you calculate the area of a circle using the value of ?
Tip: Always double-check your decimal calculations to ensure precision when working with non-whole numbers!
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Math Problem Analysis
Mathematical Concepts
Multiplication
Division
Fractions
Decimals
Formulas
a × b = product
a ÷ b = quotient
Theorems
Properties of Fractions
Basic Arithmetic Operations
Suitable Grade Level
Grades 6-8
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