4×754=3016
4×4=16 4×5=20+1 4×7=30
this is the first method I mean this is the method that we are useing here in Macedonia
or maybe 754×4
Find the greatest common factor of any two of them. Then find the greatest common factor of that and the third one.
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Factor each number to primes and make note of the factors that are present in all three numbers. The GCF is the product of the common prime factors.
1/16 is the answer because its basically 1/2 x 1/2 x 1/2 x 1/2
Answer:
the answer is C
Step-by-step explanation:
40,000/.80 = 50,000
50,000 x .10 = 5,000
50,000 - 5,000 = 45,000
45,000 x .06 =2700
45,000 + 2,700 = 47,700