GCF(40, 140) = 20
It is 7 because as a product of its prime factors: 2*2*5*7 = 140 or as 22*5*7 = 140
It is pretty easy to figure out percents; just divide the first number by the second number and then multiply by 100 and you get a percent. 100/140 is 71.4%.
The percentage of 40 relative to a base of 140 is required.In general, divide the relative number by the base number and multiply the result by 100 to obtain the percentage.100 x 40/140 = 28.57% (2dp)
Subtract the two numbers. Take the difference and divide by the original number an change to a per cent. 140-84=16 16/140=.1142857... about 11.4% decrease
To calculate this, simply divide the number of days by seven days in one week. The answer is 20 weeks. (140 / 7 = 20 weeks)
It is 7 because as a product of its prime factors: 2*2*5*7 = 140 or as 22*5*7 = 140
0.14
It is pretty easy to figure out percents; just divide the first number by the second number and then multiply by 100 and you get a percent. 100/140 is 71.4%.
140 becomes 161 when increased by 15%. To find this answer, simply divide 161 by 1.15.
The percentage of 40 relative to a base of 140 is required.In general, divide the relative number by the base number and multiply the result by 100 to obtain the percentage.100 x 40/140 = 28.57% (2dp)
Subtract the two numbers. Take the difference and divide by the original number an change to a per cent. 140-84=16 16/140=.1142857... about 11.4% decrease
To calculate this, simply divide the number of days by seven days in one week. The answer is 20 weeks. (140 / 7 = 20 weeks)
To convert 140% to decimal divide by 100: 140% ÷ 100 = 1.4
You would have to divide 140 by 28:140/28=5
To convert 140% to decimal divide by 100: 140% ÷ 100 = 1.4
The Least Common Multiple (LCM) of the numbers 20, 28 is 140, because 140 is the smallest number that 20 and 28 divide into evenly.
Divide [meters] by 1,000 to get [kilometers].140 meters = (140/1,000) = 0.140 kilometers