Question

simplify
10-7728÷1104-49÷7×4-56÷1​

Answer 1

-81

is yr ans

it maybe help ful

Answer 2

Answer:

The fraction consists of two numbers and a fraction bar: 1,104/49

The number above the bar is called numerator: 1,104

The number below the bar is called denominator: 49

The fraction bar means that the two numbers are dividing themselves.

To get fraction's value divide the numerator by the denominator:

Value = 1,104 ÷ 49

To reduce a fraction:

divide the numerator and denominator by their greatest common factor, GCF

To calculate the greatest common factor, GCF:

1. Build the prime factorizations of the numerator and denominator.

2. Multiply all the common prime factors, by the lowest exponents.

Factor both the numerator and denominator, break them down to prime factors:

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.

In exponential notation:

1,104 = 2 × 2 × 2 × 2 × 3 × 23 = 24 × 3 × 23;

1,104 is a composite number;

In exponential notation:

49 = 7 × 7 = 72;

49 is a composite number;