Question

3/9+2/5=? 8x6/7=? помогите пожалуйста ✿◕ ‿ ◕✿ (≧◡≦) ♡ (>‿◠)✌ (✯◡✯)

Answer 1

To solve the given equations, let's break them down step by step:

1. 3/9 + 2/5: To add fractions with different denominators, we need to find a common denominator. In this case, the common denominator is 45. Let's convert both fractions to have a denominator of 45: - 3/9 = 15/45 (multiply the numerator and denominator by 5) - 2/5 = 18/45 (multiply the numerator and denominator by 9)

Now, we can add the fractions: 15/45 + 18/45 = 33/45

Therefore, 3/9 + 2/5 = 33/45.

2. 8x6/7: To multiply fractions, we simply multiply the numerators together and the denominators together. Let's multiply the fractions: 8/1 x 6/7 = (8 x 6) / (1 x 7) = 48/7

Therefore, 8x6/7 = 48/7.

I hope this helps! Let me know if you have any further questions.