The least common denominator for 9 and 10 is 90.
The least common denominator of 9 tenths and one forty fifths is 10.
990
It is: 90
180
The least common denominator for 9 and 10 is 90.
The least common denominator is 30. 9/10 = 27/30
The common denominator for 9, 11, and 10 is 990. This is found by multiplying the three numbers together, as they do not share a smaller common denominator. The least common multiple (LCM) of 9, 11, and 10 is 990, which means that all three numbers can evenly divide into 990.
The least common denominator of 9 tenths and one forty fifths is 10.
9/10 and 2/20
360
It is: 90
990
It is: 90
180
720
least common denominator for 15 and 10 is 30, so 9/15 = 18/30 and 7/10 = 21/30