Estimate the answer. If the calculated answer is close to the estimate then it is reasonable.
12 centimetres is a reasonable estimate.
78.4
13, 41, 83
24 is a reasonable estimate. (78% of 31 is 24.18).
I don't exactly know but I think it is 69 and 73
a moderate estimate, not expensive, reasonable in price
Estimate the answer. If the calculated answer is close to the estimate then it is reasonable.
Rssfu
No 100 is not a reasonable estimate
12 centimetres is a reasonable estimate.
For multiplication or division, the only reasonable estimate is -2.
150% of 83 = 150% * 83 = 1.5 * 83 = 124.5
83 because that is the number that is repeating or repeats the most
78.4
A more reasonable estimate would be 15.
A reasonable estimate is 1000. The actual total is 1016.