Question

3/16-5/12 плиз решите

Answer 1

Общий знаменатель будет  48
Тогда 9\48-20\48=-11\48
Ответ:-11\48

Answer 2

To solve the expression 3/16 - 5/12, we need to find a common denominator for the fractions and then subtract them.

Finding a Common Denominator:

The denominators of the fractions are 16 and 12. To find a common denominator, we need to find the least common multiple (LCM) of 16 and 12.

The prime factorization of 16 is 2^4, and the prime factorization of 12 is 2^2 * 3. The LCM is the product of the highest powers of all the prime factors involved, so the LCM of 16 and 12 is 2^4 * 3 = 48.

Converting the Fractions:

To convert the fractions to have a common denominator of 48, we need to multiply the numerator and denominator of each fraction by the appropriate factor.

For the fraction 3/16, we need to multiply both the numerator and denominator by 3 to get 9/48.

For the fraction 5/12, we need to multiply both the numerator and denominator by 4 to get 20/48.

Subtracting the Fractions:

Now that both fractions have a common denominator of 48, we can subtract them.

9/48 - 20/48 = (9 - 20)/48 = -11/48.

Therefore, the solution to the expression 3/16 - 5/12 is -11/48.

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