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fifty_one?

Decimal
examples
fifty one
input
-2.0.fifty_one?
result
false
minus two point one fifty one query
input
-2.1.fifty_one?
result
false
minus one point zero fifty one query
input
-1.0.fifty_one?
result
false
minus one point one fifty one query
input
-1.1.fifty_one?
result
false
minus zero point one fifty one query
input
-0.1.fifty_one?
result
false
zero point zero fifty one query
input
0.0.fifty_one?
result
false
minus zero point one fifty one query
input
-0.1.fifty_one?
result
false
one point zero fifty one query
input
1.0.fifty_one?
result
false
minus one point one fifty one query
input
-1.1.fifty_one?
result
false
minus two point zero fifty one query
input
-2.0.fifty_one?
result
false
two point one fifty one query
input
2.1.fifty_one?
result
false
fifty one point zero fifty one query
input
51.0.fifty_one?
result
true
fifty one point one query
input
51.1.fifty_one?
result
false