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Because 210 is the smallest number that both 30 and 42 divide into equally with no remainder.
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How do you make up a problem to find the lcm of two numbers of one to find gcf of two numbers?
You can find the GCF of two numbers by dividing their product by their LCM. The LCM of 30 and 42 is 210. What is their GCF? 30 x 42 = 1260 divided by 210 = 6 The GCF of 30 and 42 is 6.
What is the GCF of 84 and 210?
The GCF is 42.
What is the GCF of 36 48 and 210?
The GCF is 6.
What is the LCM of 6 and 42 using the gcf method?
The GCF is 6. That makes the LCM 42.
What is the difference between the GCF and the LCM of 42 and 84?
Whenever one number is a multiple of the other, the LCM is the larger number and the GCF is the smaller number. The difference is 42.
What is the GCF and LCM of 42 70 and 105?
GCF: 7 LCM: 210
How do you make up a problem to find the lcm of two numbers of one to find gcf of two numbers?
You can find the GCF of two numbers by dividing their product by their LCM. The LCM of 30 and 42 is 210. What is their GCF? 30 x 42 = 1260 divided by 210 = 6 The GCF of 30 and 42 is 6.
What is the GCF of 84 and 210?
The GCF is 42.
What is the LCM of 42 70 and 105?
The LCM is 210.
What is the LCM for 6 30 and 42?
The LCM is 210.
What is the GCF and the LCM of 15 70?
5 and 210, respectively.
What is the GCF and the LCM of 54 and 210?
The LCM is 1890 The GCF is 6
What is the GCF of 210 and 126?
The GCF for 210 126 is 42.
What is the GCF of 36 48 and 210?
The GCF is 6.
What is the LCM of 42 and 105?
LCM of 42 and 105 is 210.
What is the GCF and LCM of 24 and 42?
The GCF and LCM of 24 and 42 are 6 and 168 respectively.
What is the GCF for 210 and 126?
The GCF is: 42
