Question

3.127bar in p/q form​

Answer 1

Step-by-step explanation:

p/q = 3.127.... _(i)

multiply both side by 100

p/q×100 = 3.127.. ×100

100p/q = 312.77.. _(ii)

multiply equation (i) by 1000

p/q×1000 = 3.127.. ×1000

1000p/q = 3127.77... _(iii)

subtract equation (ii) from (iii)

1000p/q-100p/q = 3127.77.. - 312.77...

900p/q = 2815

p/q = 2815/900

p/q = 563/180

hope this helps you