Question

express 0.6+0.7bar+0.47bar in the form of p/q were p and q are integers and q=0.​

Answer 1

Step-by-step explanation:

0.6=0.6×10/10=6/10 0.7bar=x=0.777......... 10×=7.77 -x=7.77/9×=7.00 ×=7/9 0.7bar=7/9 0.47bar=x=0.474747........... 100x=47.4747 -x=47.4747/99x=47.0000 x=47/99 0.47bar=47/99