Question

1. 1/2 x4

Answer 1

Answer:

Question one: 2
Question two: 3

Step-by-step explanation:

Given the following questions:

$\frac{1}{2} \times4$
$\frac{3}{4} \times4$

In order to find the answers, we need to remember that every integer has an invisible denominator of one. Then we simply multiply the numerators by the numerators and the denominators by the denominators.

Question one:
$\frac{1}{2} \times4$
$4=\frac{4}{1}$
$\frac{1}{2} \times\frac{4}{1}$
$1\times4=4$
$2\times1=2$
$=\frac{4}{2}$

Simplify by reducing:
$\frac{4}{2}$
$\frac{4}{2} \div2=\frac{2}{1} =2$
$=2$

Question two:
$\frac{3}{4}\times4$
$4=\frac{4}{1}$
$\frac{3}{4} \times\frac{4}{1}$
$3\times4=12$
$4\times1=4$
$=\frac{12}{4}$

Simplify by reducing:
$\frac{12}{4}$
$=\frac{12}{4}\div4=\frac{3}{1} =3$

Your answers are "2 and 3."

Hope this helps.