Express 0.5 bar + 0.67 bar in the form of p by q
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Answered by
12
For 0.55555........
Let x = 0.5555.......
Multiplying by 10 on both the sides,
we get,
10x = 5.5555......
Subtract x from 10x
10x - x = 5.5555..... - 0.5555.....
9x = 5
x = 5/9
For 0.666.......
Let x = 0.6666.......
Multiplying by 10 on both the sides,
we get,
10x = 6.6666......
Subtract x from 10x
10x - x = 6.6666..... - 0.6666......
9x = 6
x = 2/3
0.555...... + 0.666..... = 5/9 + 2/3
= 11/9
Answered by
1
Step-by-step explanation:
5/10+67/100
50+67/100
117/100
hope it helps
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