4^2+3+1
4 x 5 = 20.
I think the answer is 20/3 because 4*5=20 that's the biggest number those three numbers can make. the numerator is 3 and the denominator is 20.
Simple! -4-4-4-4-4 = -20
4 fifty-cent pieces 6 dimes 4 nickels 20 pennies
4^2+3+1
20 = (3 + 2) x (4 x 1) = 5 x 4
- 1 + 2 + 3 + 4*5 + 76 = -1 + 5 + 20 + 76 = 4 + 20 + 76 = 100
4 x 5 = 20.
I think the answer is 20/3 because 4*5=20 that's the biggest number those three numbers can make. the numerator is 3 and the denominator is 20.
Simple! -4-4-4-4-4 = -20
Sure, using the number 4 four times, you can create the numbers 1 to 20 as follows: 1 = 4 / 4 + 4 - 4 2 = 4 / 4 + 4 / 4 3 = 4 - 4 / 4 + 4 4 = 4 + 4 - 4 - 4 5 = 4 + 4 / 4 6 = 4 + 4 - 4 / 4 7 = 4 + 4 / 4 + 4 8 = 4 + 4 + 4 / 4 9 = (4 + 4) / (4 / 4) 10 = 4 + 4 + 4 - 4 11 = 4 + 4 + 4 / 4 12 = 4 + 4 + 4 + 4 13 = (4 + 4) / 4 + 4 14 = 4 * 4 - 4 / 4 15 = 4 + 4 + 4 + 4 - 4 16 = 4 * 4 - 4 + 4 17 = 4 * 4 + 4 / 4 18 = (4 + 4) * (4 - 4) 19 = 4 * 4 + 4 - 4 20 = 4 * 4 + 4 / 4
4 fifty-cent pieces 6 dimes 4 nickels 20 pennies
3/4 and 20/30 does not make a proportion. 20/30 = 2/3 3/4 does not equal 2/3 so it is not a proportion.
4^2 +1+3 = 20
(-4) - (4) - (4/4)
(22/4)x8-20=24