please if you kow the answer to this help me :)

Changeing -1.625 into a fraction

solving 4/5 divided by 1/3

2/3 x 1/4 - 5/6

it would be a great HELP

-1.625 = -1 625/1000 = -1 5/8

4/5 divided by 1/3 = 4/5 * 3/1 = ?

Please try the last one yourself. We'll be glad to check your answers.

Of course, I'd be happy to help you with those questions!

1. Converting -1.625 into a fraction:
To convert a decimal into a fraction, follow these steps:
- Write down the decimal as a fraction with the decimal value as the numerator and a power of 10 as the denominator. In this case, the decimal value is -1.625, so we can write it as -1625/1000.
- Simplify the fraction by dividing both the numerator and denominator by their greatest common divisor (GCD). In this case, the GCD of 1625 and 1000 is 125. Dividing both the numerator and denominator by 125 gives us the simplified fraction -13/8.

2. Solving 4/5 divided by 1/3:
To divide fractions, follow these steps:
- To divide fractions, you need to multiply the first fraction by the reciprocal (flipped fraction) of the second fraction. So, 4/5 divided by 1/3 can be written as 4/5 multiplied by 3/1.
- Multiply the numerators and denominators: (4 * 3) / (5 * 1) = 12/5.
- This fraction can also be expressed as a mixed number, which is 2 2/5 in this case (if you divide 12 by 5, you get 2 with a remainder of 2).

3. Solving 2/3 multiplied by 1/4 minus 5/6:
To solve this expression, follow these steps:
- Multiply the fractions: (2/3) * (1/4) = 2/12.
- Simplify the fraction if possible. In this case, dividing both the numerator and denominator by their greatest common divisor, which is 2, yields 1/6.
- Subtract the third fraction: 1/6 - 5/6 = -4/6.
- The fraction -4/6 can be further simplified by dividing both the numerator and denominator by their greatest common divisor, which is 2. This gives us the simplified fraction -2/3.

I hope these explanations help you understand how to solve these problems! Let me know if you have any further questions.