Question

(3 5/6 + 5/12) *1 5/51

Answer 1

Ответ:

1 1/4

Пошаговое объяснение:

1) 3 5/6+5/12= 3 10/12+5/12=3 15/12= 3 5/4= 4 1/4

2) 4 1/4 * 15/51 = 17/4 * 15/51 = 1/4 *15/3 = 15/12 = 5/4 = 1 1/4

Answer 2

To solve the expression $(3 \frac{5}{6} + \frac{5}{12}) \times 1 \frac{5}{51}$, follow these steps:

Step 1: Convert Mixed Numbers to Improper Fractions Convert the mixed numbers $3 \frac{5}{6}$ and $1 \frac{5}{51}$ to improper fractions: $3 \frac{5}{6} = \frac{3 \times 6 + 5}{6} = \frac{23}{6}$ $1 \frac{5}{51} = \frac{1 \times 51 + 5}{51} = \frac{56}{51}$

Step 2: Perform Addition Add the fractions $\frac{23}{6}$ and $\frac{5}{12}$ together: $\frac{23}{6} + \frac{5}{12} = \frac{46}{12} + \frac{5}{12} = \frac{51}{12} = \frac{17}{4}$

Step 3: Perform Multiplication Multiply the result from Step 2 ($\frac{17}{4}$) by $\frac{56}{51}$: $\frac{17}{4} \times \frac{56}{51} = \frac{17 \times 56}{4 \times 51} = \frac{952}{204} = \frac{119}{25}$

So, the result of the expression $(3 \frac{5}{6} + \frac{5}{12}) \times 1 \frac{5}{51}$ is $\frac{119}{25}$.