Which of the decimals or fractions is not equal to 0.525 or 1/8

0.18

Step-by-step explanation:

1/8 as a decimal is 0.125

1/8 un-simplified is 3/24

0.525 as a fraction is 21/40

So 0.18 is the only one that doesn't belong

answer: s a sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio. for example, the sequence 2, 6, 18, 54, is a geometric progression with common ratio 3. similarly 10, 5, 2.5, 1.25, is a geometric sequence with common ratio 1/2.