Question

Выполните сокращение дробей: 1) 15•7/30•4; 2)15•11/18•33; 3)7•9•25/21•3•50; 4)16•13•23/69•8•26; 5)29•5•13/52•20•58; 6)37•39•75/111•42•100. Помогите пожалуйста срочно

Answer 1

Решение в ниже прикрепленных файлах

Answer 2

Simplifying Fractions

To simplify fractions, we need to find the greatest common divisor (GCD) of the numerator and the denominator and divide both by it. Let's simplify the given fractions:

1) 15•7/30•4: To simplify this fraction, we need to find the GCD of 15 and 30, which is 15. Dividing both the numerator and denominator by 15, we get: 15•7/30•4 = 1•7/2•4 = 7/8.

2) 15•11/18•33: To simplify this fraction, we need to find the GCD of 15 and 18, which is 3. Dividing both the numerator and denominator by 3, we get: 15•11/18•33 = 5•11/6•33 = 55/198.

3) 7•9•25/21•3•50: To simplify this fraction, we need to find the GCD of 7, 21, and 50, which is 1. Dividing both the numerator and denominator by 1, we get: 7•9•25/21•3•50 = 7•9•25/21•3•50 = 9/3 = 3.

4) 16•13•23/69•8•26: To simplify this fraction, we need to find the GCD of 16, 69, and 26, which is 1. Dividing both the numerator and denominator by 1, we get: 16•13•23/69•8•26 = 16•13•23/69•8•26 = 16/69.

5) 29•5•13/52•20•58: To simplify this fraction, we need to find the GCD of 29, 52, and 58, which is 1. Dividing both the numerator and denominator by 1, we get: 29•5•13/52•20•58 = 29•5•13/52•20•58 = 29/52.

6) 37•39•75/111•42•100: To simplify this fraction, we need to find the GCD of 37, 111, and 42, which is 1. Dividing both the numerator and denominator by 1, we get: 37•39•75/111•42•100 = 37•39•75/111•42•100 = 37/111.

So, the simplified fractions are: 1) 7/8 2) 55/198 3) 3 4) 16/69 5) 29/52 6) 37/111

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