Question

Subtract the fraction : 3/5 - 7/20​

Answer 1

Answer:

1/ 4

Step-by-step explanation:

3/5 - 7/20

= LCM of 5, 20= 20

= 12/ 20 - 7/ 20

= 5/ 20 = 1/4 ( simplified)

Answer 2

Answer: given  3/5-7/20

⇒3×4/5×4-7/20     [equalizing denominators]

⇒12/20-7/20

⇒5/20

⇒1/4