Question

1 47/65-29/130 решите!

Answer 1

1 47/65 - 29/130 = 112/65 - 21/130 = 224/130 - 21/130 = 203/130 = 1 73/130

Answer 2

To solve the expression 1 + 47/65 - 29/130, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).

Let's break down the expression step by step:

1. Simplify the fractions: - 47/65 cannot be simplified further. - 29/130 can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 1. So, 29/130 remains the same.

2. Perform the division: - 47/65 - 29/130 can be rewritten as (47 * 2)/(65 * 2) - 29/130, which gives us 94/130 - 29/130.

3. Perform the subtraction: - 94/130 - 29/130 equals (94 - 29)/130, which gives us 65/130.

4. Simplify the fraction: - 65/130 can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 5. So, 65/130 simplifies to 13/26.

Therefore, the solution to the expression 1 + 47/65 - 29/130 is 13/26.

I hope this helps! Let me know if you have any further questions.