Fractions and Decimals

Discrete Mathematics

Differential Equations

Solved on Nov 17, 2023

Find the number that is 40% of 13. Translate to an equation: $x = 0.4 \times 13$ . Solve for $x$ .

STEP 1

Assumptions1. We are looking for a number which is40% of13. . The unknown number is represented by $x$ .

STEP 2

We can translate the problem into an equation. The phrase "40% of13" translates to "0.40 times13", and "is" translates to "equals". So, the equation becomes $0.40 \times13 = x$

STEP 3

Now, we can solve the equation by performing the multiplication.
$x =0.40 \times13$

STEP 4

Calculate the value of $x$ .
$x =0.40 \times13 =.2$ So,40% of13 is.2.

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