Tim has 5/12 of a jar of blackberry jam and 3/8 of a jar of strawberries jam write 5/12 and 3/8 using a common denominator plz somebody

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?