1/50 = 0,02
0,02 = 2 %
2 % of 30 = 0,6
One fifth of 30 always equals 6
30
To find one fifth of a number divide the number into 5. 150 / 5 = 30.
1/5th of 30 = (1/5) x (30) = 30/5 = 6
Um the answer is 30 12000 /2 = 6000 (one-half) 6000/5 = 1200 (one-fifth of one-half) 1200/4 = 300 (one-fourth of one-fifth of one-half) 300/10 = 30 (one-tenth of one-fourth of one-fifth of one-half) OR you could also do it like this: 12000 / (10*4*5*2) (solving the brackets first) 12000 / (40*10) 12000 / 400 30 (the answer) 30
1/5 - 1/6 = 6/30 - 5/30 = 1/30
-30
120 marbles.30 is a fifth of 150; 30 x 5 = 150.
30 work inside out. 12000 /2 = 6000 (one-half) 6000/5 = 1200 (one-fifth of one-half) 1200/4 = 300 (one-fourth of one-fifth of one-half) 300/10 = 30 (one-tenth of one-fourth of one-fifth of one-half) OR you could also do it like this: 12000 / (10*4*5*2) (solving the brackets first) 12000 / (40*10) 12000 / 400 30 (the answer) 30 work inside out. 12000 /2 = 6000 (one-half) 6000/5 = 1200 (one-fifth of one-half) 1200/4 = 300 (one-fourth of one-fifth of one-half) 300/10 = 30 (one-tenth of one-fourth of one-fifth of one-half) OR you could also do it like this: 12000 / (10*4*5*2) (solving the brackets first) 12000 / (40*10) 12000 / 400 30 (the answer)
nine tenths
sigh, 18...
30 x 1/5 = 30/5 = 6