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Kelas 7 Matematika
Bab Pecahan

0,626262.... = a

0,626262 x 100 = a x 100
62,6262... = 100a

100a - a = 62,6262... - 0,6262...
99a = 62
a = 62/99

Maka
p/q = 62/99

p = 62
q = 99