0
We have: 280 / 140 = ???
The first thing we can notice is both numbers end in zero, so we can drop one zero on each number and end up with:
280/140 = 28 / 14
If we look at the numbers, we can see they are both divisible by seven, noted below:
28/14 = (7 x 4) / (7 x 2)
The 7's therefore cancel out and we are left with four over two:
(7x4)/(7x2) = 4 / 2
At this point you either realize the answer is two or you note that both numbers are even, so half both numbers again:
4/2 = 2/1 = 2
So the answer is: 280/140 = 2
280/140=2 because remove the zeros so it's 28/14 which equals 2. To recheck if you're correct do 140*2=280.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What percent of 280 is 140?
140% of 280 = 140% * 280 = 1.4 * 280 = 392
What is half of 280?
140 and the half of 140 is 90 the half of 90 is 45 the half of 45 is 22.5 the half of that is 10.5.2
What is 2 divided by 280?
0.0071
How many times does 20 go in to 280?
280/20 = 14 times
Is 2 a factor of 280?
Yes, 2*140=280
How do you find a pair of whole numbers whose product is 280 and whose LCM is 140?
They are 2 and 140 because their LCM is 140 and their product is 280
How many is 140 percent of 200?
140% of 200 = 280
What is the gcf of 420 and 280?
It is 140 Hipe this helps
What is the LCM for 140 and 80?
280
What is 280 plus 140?
420.
What 50 percent of 280?
140
What times what eqauls 280?
2 times 140 = 280 is one example
