230
120 + 75% = 210
30
4/7
You can only find the LCM of two or more numbers. One way to do this is by listing the multiples of each number until you reach a number that appears on both lists. Example 30 and 42 30, 60, 90, 120, 150, 180, 210 42, 84, 126, 168, 210 210 is the LCM of 30 and 42
120 times 75%=90 90+120=210
1/7 of 210 = 30 4/7 of 210 = 30 x 4 = 120
230
Fish = 120 + (3 x reptiles) 210 = 120 + (3 x reptiles) 90 = 3 x reptiles Number of reptiles = 30
The LCM is 840.
The GCF is 30.
105.105 is half way between 90 and 120.
57.14%% rate:= 120/210 * 100%= 0.5714 * 100%= 57.14%
120 is four sevenths of 210.
210
Yes.
120 + 75% = 210