Question

Express 2.537bar in PQ form

Answer 1

2.537777... in p/q = 571/225

Answer:

let x = 2.53777777...••••eq1

multiply by 100 both sides

100x = 253.7777...••••eq2

multiply eq1 by 1000 on both sides

1000x = 2537.7777 •••••eq3

eq3 – eq2

1000x – 100x = 2537.7777–253.7777

900x = 2284

x = 2284/900 = 571/225

2.53777... in p/q form = 571/225

Step-by-step explanation:

hope it helps you