Question

put the formula (a-c,b-d) and solve (4/5,8/15)-(4/5,6/10)​

Answer 1

Answer:

a-c is 4/5-4/5 =0

and b-d is 8/15 -6/10 =-1/15

Answer 2

Step-by-step explanation:

Given fractions are 3/5,7/10,8/15 and 11/30

(Refer image)

LCM of 5,10,15,30=(5×3×2)=30

Converting each of the given fractions into an equivalent fraction with denominator as 30

We get

(3×6)/(5×6)=18/30

(7×3)/(10×3)=21/30

(8×2)/(15×2)=16/30

(11×1)/(30×1)=11/30

∴18/30,21/30,16/30 and 11/30 are the required