Question

1/8+(2/12*9/12)+3/4=

Answer 1

Ответ:

Пошаговое объяснение:

$1)\frac{2}{12} *\frac{9}{12} =\frac{3}{24} =\frac{1}{8}$

$2)\frac{1}{8} +\frac{1}{8} =\frac{2}{8} =\frac{1}{4}$

$3)\frac{1}{4} +\frac{3}{4} =\frac{4}{4} =1$

Answer 2

To solve this expression, you should follow the order of operations, which is often remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division [from left to right], Addition and Subtraction [from left to right]).

Here's how to solve the expression step by step:

1. First, simplify the multiplication inside the parentheses: (2/12 * 9/12) = (1/6 * 3/4) = (1/6 * 3/4) = (1/2 * 1/4) = 1/8

2. Now, you can add the fractions together: 1/8 + 1/8 + 3/4

3. To add these fractions, you need to make sure they have the same denominator. The common denominator for 1/8, 1/8, and 3/4 is 8.

4. Convert 3/4 to an equivalent fraction with a denominator of 8 by multiplying both the numerator and denominator by 2: 3/4 = (3/4) * (2/2) = 6/8

5. Now that all the fractions have a denominator of 8, you can add them: 1/8 + 1/8 + 6/8 = (1 + 1 + 6)/8 = 8/8 = 1

So, the final result of the expression is 1.