210/10 multiplied by 85/4 in Fraction Form

The result of 210/10 multiplied by 85/4 is: 446 1/4

Step-by-Step Solution

Step 1: Understand the Problem

We need to multiply the fractions $\frac{2}{1} 010$ and $\frac{8}{5} 4$ .

Step 2: Multiply the Numerators

Multiply the numerators: 210 × 85 = 17850

Step 3: Multiply the Denominators

Multiply the denominators: 10 × 4 = 40

Step 4: Simplify the Fraction

We can simplify $\frac{1}{7} 85040$ to its lowest form.
The greatest common divisor (GCD) of 17850 and 40 is 10.
Dividing both numerator and denominator by the GCD, we get $\frac{1}{7} 854$ .

Step 5: Convert to Mixed Number

The fraction $\frac{1}{7} 854$ can be written as the mixed number $446 \frac{1}{4}$ .

Final Answer

The result of 210/10 multiplied by 85/4 is:

\frac{210}{10} \times \frac{85}{4} = 446 \frac{1}{4}

Understanding Fraction Multiplication

How to Multiply Fractions

To multiply fractions, you multiply the numerators together and the denominators together:

$\frac{a}{b} \times \frac{c}{d} = \frac{a \times c}{b \times d}$

After multiplying, it's always good practice to simplify the fraction to its lowest form.

Why Simplify Fractions?

Simplifying fractions makes them easier to work with and understand. A fraction is in its simplest form when the numerator and denominator have no common factors other than 1.

To simplify a fraction, divide both the numerator and denominator by their greatest common divisor (GCD).

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