Question

express in the form of p and q : 0.38 bar + 1.27 bar

Answer 1

x = 0.3838...... + 1.2727.......
x = 1.6565......                                     (1)
multiplying both sides by 100
100 x = 165.6565.......                         (2)
subtracting (2) from (1)
100 x - x = 165.6565....... - 1.6565......
99 x = 164
x = 164/99

Therefore, the fraction is 164/99

Answer 2

Answer:

→ x = 164/99

Step-by-step explanation:

0.38 + 1.27 = 1.65(bar on 65)

Let,

x = 1.656565.... _________(1)

Multiply with 100

100x = 165.6565... _______(2)

Now,

Equation 2 - equation 1

we get,

99 x = 164

x = 164/99