Question

Дробь в скобках две целых одна четвертая минус одна целая три девятнадцатых и умножить на 19

Answer 1

2(1/4)-1(3/12)*19=2(1/4)-1(3*19/12)=2(1/4)-1(19/4)=14/4=7/2=3.5

Answer 2

Solving the Fraction Equation

To solve the given fraction equation, we'll first simplify the expression within the parentheses and then perform the multiplication by 19.

The given fraction equation is: 3 - 15/28 * 1 1/6 * 2 2/19

Simplifying the Expression within the Parentheses

To simplify the expression within the parentheses, we'll first convert the mixed numbers to improper fractions and then perform the multiplication.

The mixed numbers are: 1 1/6 = 7/6 2 2/19 = 43/19

Now, we'll perform the multiplication: 15/28 * 7/6 * 43/19

The result of the multiplication is: (3 - 15/28 * 7/6 * 43/19) = 5

Multiplying by 19

Finally, we'll multiply the result by 19: 5 * 19 = 95

Therefore, the value of the given expression is 95.