The multiples of 10 are: 1, 2, 5, 10 The multiples of 5 are: 1 and 5. The multiples of 6 are: 1, 2, 3, and 6. The multiples of 8 are: 1, 2, 4, and 8. The number that they all have in common is 1, so the lcd is one.
Lcd of 5,4,2 is 20 because 5*4=20 and 2*10=20
20
5/10 simplified is 1/2, because you can divide 5 and 10 by 5, so 5/5 is 1, and 10/5 is 2, therefore 1/2 = 5/10.
The factors of 10 are 1, 2, 5, and 10. The factors of 20 are 1, 2, 4, 5, 10, and 20. Common factors of 10 and 20 are 1, 2, 5, and 10. 1,2,5,10. 1, 2, 5 and 10.
The multiples of 10 are: 1, 2, 5, 10 The multiples of 5 are: 1 and 5. The multiples of 6 are: 1, 2, 3, and 6. The multiples of 8 are: 1, 2, 4, and 8. The number that they all have in common is 1, so the lcd is one.
10
10
10
The simplified answer would be 3/10. To find that answer, you would have to take 1/2 and 1/5 and find the LCD, which happens to be 10. Then, you would take your denominator of 10 and make 1/2 and 1/5 into equivalent fractions with denominators of 10. You must multiply the numerator by the LCD divided by the denominator, Which turns 1/2 into 5/10 and 1/5 into 2/10. Then you subtract 5/10-2/10 which is 3/10. Then you would simplify but there is no GCM for 3 and 10, so there you have your answer!
LCD is 10 so: 9/10-5/10 = 4/10 = 2/5 in its lowest terms
The LCD for 1/5 and 1/10 is 10.
The LCD or least common multiple of the numbers 5 and 2 is 10.
If that's 84 and 35, the LCD is 420.If that's 8/4 and 3/5, the LCD is 20.
3/10+1/5 first find the LCD, or the least common denominator of the two fractions 3/10+2/5=5/10 now you have your answer, but it needs to be simplified 5/10=1/2 they both equal 1/2 3/10+1/5=1/2 and here is you answer
Lcd of 5,4,2 is 20 because 5*4=20 and 2*10=20
LCD(7, 5, 10) = 10