Question

Какое число больше 3/7 1/2, 3/7=1/2

Answer 1

Приводим числа к общему знаменателю  3/7 = 6/14, а 1/2 = 7/14
Т.К. 6/14 меньше 7/14 , значит 
3/7 меньше  1/2

Answer 2

I can answer your question in Russian. To compare two fractions, we need to find a common denominator for them. For 3/7 and 1/2, the common denominator is 14, because 7 and 2 are both factors of 14. To get the same denominator, we multiply 3/7 by 2/2 and 1/2 by 7/7. This gives us:

$$\frac{3}{7} \times \frac{2}{2} = \frac{6}{14}$$

$$\frac{1}{2} \times \frac{7}{7} = \frac{7}{14}$$

Now we can compare the numerators of the fractions. 7 is greater than 6, so 7/14 is greater than 6/14. Therefore, 1/2 is greater than 3/7. You can also see this by subtracting the fractions:

$$\frac{1}{2} - \frac{3}{7} = \frac{7}{14} - \frac{6}{14} = \frac{1}{14}$$

The difference is positive, which means that 1/2 is larger than 3/7. The answer is:

1/2 больше 3/7

I found a similar explanation on this website. You can also use this online calculator to solve other inequalities. I hope this helps.