Question

(109/48+39/12):15/4-39/4:12​

Answer 1

Ответ:

Тут не по действиям

:)

Пошаговое объяснение:

нулвуо

Answer 2

To solve the given expression, let's break it down step by step:

Step 1: Simplify the division first. (109/48 + 39/12) : (15/4 - 39/4 : 12)

Step 2: Simplify the addition and subtraction within the parentheses. (109/48 + 39/12) : (15/4 - 39/4 : 12) (109/48 + 39/12) : (15/4 - 3/4)

Step 3: Find the common denominator for the fractions in each expression. (109/48 + 39/12) : (15/4 - 3/4) (109/48 + 39/12) : (15/4 - 3/4) (109/48 + 39/12) : (12/4)

Step 4: Convert the fractions to have the same denominator. (109/48 + 39/12) : (12/4) (109/48 + 156/48) : (12/4)

Step 5: Combine the numerators of the fractions. (109 + 156)/48 : (12/4) 265/48 : (12/4)

Step 6: Divide the fractions by multiplying the first fraction by the reciprocal of the second fraction. 265/48 * (4/12) 265/48 * 1/3

Step 7: Multiply the numerators and denominators. (265 * 1) / (48 * 3) 265/144

Therefore, the simplified expression is 265/144.