Answer
4/5
Step-by-step explanation:
1/5+1/5+1/10+3/10= 2/10+2/10+1/10+3/10= 8/10= 4/5
The answer is 5: 2+_=7 7-2=5
'a' and 'b' are integers so they are values drawn from the set {..., -3, -2, -1, 0, 1, 2, 3, ...} basically any positive or negative whole number, and we include 0 as well. If 'a' and 'b' are forced to be positive, then there are no solutions to a*b < 1. But if we include negative values, then a*b < 1 has solutions. For example (a,b) = (-2,1) is a solution because a*b = -2*1 = -2 which is less than 1.
It turns out that (a,b) = (0,k) which plugs into a/b = 0/k = 0 which is the (a,b) pairing that leads to the largest value of ab. We can use any number k as long as k is nonzero. If 'a' were nonzero, then 'a' would have to be negative while k is positive (or vice versa) to ensure that a*b is negative, but these results would make a/b smaller than 0, thus not the largest possible value of a/b
In short, the answer to your question is 0
You just have to multiply 23 * 3 = 69. So there were 23 acres of potatoes and 69 acres of corn and oats. 69 + 23 = 92. Your answer is 92 acres total.