Question

express 0.53 (bar on 3)in the form p/q

Answer 1

0.53 × 100 = 53.53
0.53(bar on 3) × 10 = 0.53
0.53 × 90 = 53
0.53 = 53/90 (Ans.)

Answer 2

BONJOUR,
✌ ✌ ✌

LET x = 0.5333......
equation 1 multiply with 10, we get

10x= 5.333........

then again equation 1 multiply with 100, we get

100x = 53.333.....



now, subtract any two equation



100x = 53.333...
10x = 5.333
(-) (-)
__________
90x= 48
x = 48/90
or
8/15