Question

7. Check whether the first number is a factor
of the second number or not.
a) 4: 506
b) 7; 781
c) 5; 880
d) 6: 684
e) 11; 1,245 f) 12; 2,568
g) 15; 5,276 h) 17; 4,284​

Answer 1

Answer:a) it is not perfect factor as decimals are present in the answer. b)not a perfect factor. c)it is a perfect factor-176.d)is a perfect factor-114. e)not a perfect factor. f)is a perfect factor-214. g)not a perfect factor. h)is a perfect factor-252.

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Answer 2

1. you should first write all the factors of a number
2. Then you should see that the first number is coming in the list of factors of a particular number
3. If yes then it is a factor
4. If no then it is not a factor

Step-by-step explanation:

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