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Example1

Title: Decimals

Grade Lesson s2-p1

Explanation: The best way to understand PSAT-4 is by looking at some examples. Take turns and read each example for easy understanding.

Examples

Topics → Definition Example1 Example2

Solve the expression \$4/9\$ × \$11/8\$ ÷ \$5/3\$.

Step: 1

First, multiply the fractions \$4/9\$ and \$11/8\$.
The result of this calculation is \$44/72\$.

$1a$

Explanation:

To complete this step, begin by multiplying the fractions. The result is \$44/72\$.

Step: 2

Now, divide the resultant fraction to \$5/3\$. The result we get \$11/30\$.

$2a$

Explanation:

In this step, divide \$44/72\$ ÷ \$5/3\$ then we get \$11/30\$.

Step: 3

Now, convert the resultant fraction into a decimal \$11/30\$ = 0.366.

$3a$

Explanation:

To get the decimal equivalent of the fraction \$11/30\$, divide it and the result is 0.366.