21 is 30% of 70
21/30 x 100% = 70%
To find 21 percent of a number, multiply the number by 0.21. In this instance, 0.21 x 70 = 14.7. Therefore, 21 percent of 70 is equal to 14.7.
70%
30%=30/100 30/100x=21 100/1(30/100)x=100/1(21) 30x=2100 30x/30=2100/30 x=70
LCM of 21 and 70 = 210
For 70, 35, 21, 14 the LCM is: 210
The LCM is 630.
LCM(30, 70, 105) = 210
The LCM is: 210
10 and 210, respectively.
The LCM is 210.
The LCM is: 840
The LCM is: 210
The LCM is: 210
The LCM is: 210
16 and 21