Question

34 × 9/17=... 6/11 × 55=... ​

Answer 1

Ответ:

1) 18      2)30

Пошаговое объяснение:

Answer 2

Let's calculate these two expressions step by step:

1. $34 \times \frac{9}{17}$: First, you can simplify this by canceling common factors. Both 34 and 17 can be divided by 17, so the expression becomes: $\frac{34}{17} \times \frac{9}{17}$ Now, multiply the numerators and denominators: $2 \times 9 = 18$ $17 \times 17 = 289$ So, $34 \times \frac{9}{17} = \frac{18}{289}$

2. $\frac{6}{11} \times 55$: Multiply the fraction by the whole number: $\frac{6}{11} \times 55 = \frac{6 \times 55}{11}$ Now, calculate the numerator: $6 \times 55 = 330$ So, $\frac{6}{11} \times 55 = \frac{330}{11}$

Now, you can simplify the fractions if needed:

1. $\frac{18}{289}$ cannot be simplified further because 18 and 289 do not have any common factors other than 1.

2. $\frac{330}{11}$ can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 11: $\frac{330}{11} = \frac{330 \div 11}{11 \div 11} = \frac{30}{1} = 30$

So, the results are: $34 \times \frac{9}{17} = \frac{18}{289}$ $\frac{6}{11} \times 55 = 30$