Question

express 0.6+0.7bar+0.47bar in the form of p/q where p and q are integers and q is not equal to zero.​

Answer 1

Answer:

let x =0.064bar equation1 multiply 10 on both sides 10x = 0.064bar-10 10x = 0.64bar equation2 multiply 10 again on both sides 10.10x=0.64bar•10 100x=6.4 equation3 subtract equation 2 from3 100x-10x=6.4bar-0.64 90x=5 x=5/9 ans hope this is heipful