WRITE = IN THE CIRCLE IF THE GIVEN PAIR OF RATIOS ARE EQUAL AND ≠ IF NOT
Answer:
1) =
2) =
3) ≠
4) =
5) ≠
6) =
7) ≠
8) ≠
9) =
10) =
Step-by-step explanation:
1) 64:12 ◯ 80: 15
The common greatest multiple of 64 and 12 is 4:
64 ÷ 4 = 16
12 ÷ 4 = 3
Hence, the ratio in lowest term is 16:3
Meanwhile, the common greatest multiple of 80 and 15 is 5:
80 ÷ 5 = 16
15 ÷ 5 = 3
Hence, the ratio in lowest term is 16:3
Since 16:3 is equal to 16:3, the answer is =.
2) 3/7 ◯ 24/56
To get the answer, divide both the fraction given:
3 ÷ 7 = 0.43
24 ÷ 56 = 0.43
Since 0.43 is equal to 0.43, the answer is =.
3) 6/7 ◯ 75/100
To get the answer, divide both the fraction given
6 ÷ 7 = 0.86
75 ÷ 100 = 0.75
Since 0.86 is not equal to 0.75, the answer is ≠.
4) 15:12 ◯ 35:28
The common greatest multiple of 15 and 12 is 3:
15 ÷ 3 = 5
12 ÷ 3 = 4
Hence, the ratio in its lowest term is 5:4
Meanwhile, the common greatest multiple of 35 and 28 is 7:
35 ÷ 7 = 5
28 ÷ 7 = 4
Hence, the ratio in its lowest term is 5:4
Since 5:4 is equal to 5:4, the answer is =.
5) 14:40 ◯ 09:24
The common greatest multiple of 14 and 40 is 2:
14 ÷ 2 = 7
40 ÷ 2 = 20
Hence, the ratio in its lowest term is 7:20
Meanwhile, the common greatest multiple of 9 and 24 is 3:
9 ÷ 3 = 3
24 ÷ 3 = 8
Hence, the ratio in its lowest term is 3:8
Since 7:20 is not equal to 3:8, the answer is ≠.
6) 8:12 ◯ 10:15
The common greatest multiple of 8 and 12 is 4:
8 ÷ 4 = 2
12 ÷ 4 = 3
Hence, the ratio in its lowest term is 2:3
Meanwhile, the common greatest multiple of 10 and 15 is 5:
10 ÷ 5 = 2
15 ÷ 5 = 3
Hence, the ratio in its lowest term is 2:3
Since 2:3 is equal to 2:3, the answer is =.
7) 16/32 ◯ 8 2/6
To get the answer, divide both the fraction given:
16 ÷ 32 = 0.5
2 ÷ 6 = 0.3
Since 0.5 is not equal to 0.3, the answer is ≠.
8) 10:13 ◯ 20:23
The common greatest multiple of 14 and 40 is 1:
Hence, the ratio in its lowest term is 10:13
Meanwhile, the common greatest multiple of 20 and 23 is 1:
Hence, the ratio in its lowest term is 20:23
Since 10:13 is not equal to 20:23, the answer is ≠.
9) 15:6 ◯ 20:8
The common greatest multiple of 15 and 6 is 3:
15 ÷ 3 = 5
6 ÷ 3 = 2
Hence, the ratio in its lowest term is 5:2
Meanwhile, the common greatest multiple of 20 and 8 is 4:
20 ÷ 4 = 5
8 ÷ 4 = 2
Hence, the ratio in its lowest term is 5:2
Since 5:2 is equal to 5:2, the answer is =.
10) 60/100 ◯ 9/15
To get the answer, divide both the fraction given:
60 ÷ 100 = 0.6
9 ÷ 15 = 0.6
Since 0.6 is equal to 0.6, the answer is =.
For more reference: brainly.ph/question/24182508
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