294/420 X100 = 70%
420
420 gallons. Here's how to find it; If X = Gallons of 80% mix, 0.8*X + 0.1*70 = 0.7*(X+70) Which we can then solve, 0.8X + 7 = 0.7X + 49 0.1X = 42 X = 420
40 percent of 420 is 168.
33.33 percent of 420 is approximately 140.
294/420 X100 = 70%
420
180 600*70% = 420 600-420 = 180
1120. 10 percent of 700 is 70. Therefore 60 percent is 6 x 70 which equals 420. Add 420 to 700 and you get 1120.
example: 70% of £600 70% x 600 = £420 you have to times the percentage by the number
420 gallons. Here's how to find it; If X = Gallons of 80% mix, 0.8*X + 0.1*70 = 0.7*(X+70) Which we can then solve, 0.8X + 7 = 0.7X + 49 0.1X = 42 X = 420
70
70% of 600 = 420 of the books are fiction
420 is a multiple of 60 420 is a multiple of 70 420 is a common multiple of 60 and 70
40 percent of 420 is 168.
The GCF is 70.
82 percent of 420 is 344.4