0
9 by 5- 3 by 3 by 5
9 by 7 - 3 by 3 by 7
7 by 7.
you need to go to The Tutoring Center, I used to work there, Lowest Common Denominators are in the first few pages of their workbooks. The LCD for those three numbers is one. They don't share any other factors
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∙ 13y ago
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What are the lcd of 45 and 63 and 49?
2205
What is the LCM of 45 63 49?
The LCM is: 2205
What is the LCD of 49 and 57?
For 49,57: 2793 For 4/9, 5/7: 63
What is the LCD of 5 and 7?
the LCD of 5 and 7 is explanation: 7: 14, 21, 28, 35, 42, 49, 56, 63, 70 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 so the LCD is 5 and7 is 35
Which numbers are prime 41 45 49 51 63 67?
41 49 67
What is the LCD of 63 and 7?
LCD(63, 7) = 63.
What is fraction 5 over 7 plus fraction 7 over 9?
5/7 + 7/9 = 45/63 + 49/63 = 94/63 or 1 31/63
What is 49 over 63?
49/63=0.7...
What is the greatest common factor of 63 and 49?
The GCF of 49 and 63 is 7. The greatest common factor is the highest number that divides exactly into two or more numbers. 49: 1, 7, 49 63: 1, 3, 7, 9, 21, 63
What is the LCD of 9 and 21?
LCD(9, 21) = 63
What percent of 45 is 63?
45 percent of 63 = 28.3545% of 63= 45% * 63= 0.45 * 63= 28.35
What is the LCD between these fraction 49 and 23?
The LCD is 9.
