Question

express 0.427 bar on 27 in the form of p/q

Answer 1

Answer:

What should be added to 3 X square + 5 X Y + 8 y square to obtain 6 X square + 12 x y

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Here, 0.4272727......

Let x = 0.4272727......

Here the repeated of two number. Therefore we multiple the x with 100.

100x = 100 × 0.4272727...... = 42.72727..

Thus, 100x = 42.3 + 0.4272727...... = 42.3 + x

.'. 100x = 42.3 + x

100x - x = 42.3

99x = 42.3

x = 42.3/99

x = 423/990

Thus, 0.4272727...... = 423/990

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