Solve the equation. {:[40=(x)/( 0.3)],[x=]:}

Understand the equation: Understand the equation. The equation 40 = x / 0.3 means that x divided by 0.3 equals 40. We need to find the value of x.Multiply by 0.3: Multiply both sides of the equation by 0.3 to isolate x. 40 * 0.3 = (x / 0.3) * 0.3Perform left side multiplication: Perform the multiplication on the left side of the equation. 40 * 0.3 = 12Simplify right side: Simplify the right side of the equation. (x / 0.3) * 0.3 = x * (0.3 / 0.3) = x * 1 = xWrite down x: Write down the value of x. x = 12

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Solve the equation.

{:[40=(x)/( 0.3)],[x=]:}

Solve the equation. $\newline$ $\begin{array}{l} 40=\frac{x}{0.3} \\ x= \end{array}$

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Grade 6

Multiply two decimals: where does the decimal point go?

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Q. Solve the equation.

\newline

\begin{array}{l} 40=\frac{x}{0.3} \\ x= \end{array}

Understand the equation: Understand the equation. $\newline$ The equation $40 = \frac{x}{0.3}$ means that $x$ divided by $0.3$ equals $40$ . We need to find the value of $x$ .
Multiply by $0$ . $3$ : Multiply both sides of the equation by $0.3$ to isolate $x$ . $\newline$ $40 \times 0.3 = \left(\frac{x}{0.3}\right) \times 0.3$
Perform left side multiplication: Perform the multiplication on the left side of the equation. $40 \times 0.3 = 12$
Simplify right side: Simplify the right side of the equation. $\newline$ $(\frac{x}{0.3}) \times 0.3 = x \times (\frac{0.3}{0.3}) = x \times 1 = x$
Write down $x$ : Write down the value of $x$ . $x = 12$