Question

9/7 - 8/3 this is my question ​

Answer 1

Answer:

$\sf \green {\therefore \: \frac{9}{7} - \frac{8}{3} = \frac{ - 29}{21} }$

Step-by-step explanation:

LCM = 7 × 3 = 21 ( Because both 7 and 3 are prime numbers )

$\sf \frac{9 \times 3}{7 \times 3} = \frac{27}{21}$

$\sf \frac{8 \times 7}{3 \times 7} = \frac{56}{21}$

$\sf \frac{27}{21} - \frac{56}{21} = \frac{27 - 56}{21} = \frac{ 27 + (- 56)}{21} = \frac{-29}{21}$

Answer 2

Answer:

hope this will help you.