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.
Lcd of 5,4,2 is 20 because 5*4=20 and 2*10=20
-5/10 = (-5 รท 5)/(10 รท 5) = -1/2
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 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