70%
Expressed as a percentage, 280/400 x 100 = 70 percent.
280
seventy 28/40 x 100 = 2,800/40 = 280/4 = 70/1 = 70
280/70 = 4
280 in a percentage = 28000%
280 56 * 5 = 280 70 * 4 = 280
4
70
To find the percentage of 280 out of 350, you would divide 280 by 350 and then multiply by 100. So, 280 divided by 350 is 0.8, and when multiplied by 100, you get 80%. Therefore, 280 is 80% of 350.
70/280 = 1/4
The GCF is 70.