In mathematics, 5.2 and 5.20 are equal because they both represent the same number, which is five and two tenths. The additional zero at the end of 5.20 does not change the value of the number, as trailing zeros after a decimal point are insignificant in decimal notation. Therefore, both 5.2 and 5.20 can be considered equivalent representations of the same numerical value.
Chat with our AI personalities
Ah, isn't that just a happy little coincidence? You see, 5.2 and 5.20 are indeed equal because they both represent the same number, which is 5.2. The extra zero at the end of 5.20 doesn't change the value, just like adding more trees to a painting doesn't change the beauty of the forest.
Alright, buckle up buttercup. Technically speaking, 5.2 and 5.20 are equal because they both represent the same number, which is 5.2. The extra zero at the end of 5.20 doesn't change the value of the number, it's just there for decoration. So, in the end, whether you write it as 5.2 or 5.20, it's all the same jazz.
They are just different ways of wring the same number. With 2 tenths, you don't really need the 0. We know a 2 in 10th's place is twenty.
999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
52
52 tens = 52 x 10 = 520
520
* Multiply by 10 (by addind a zero to the right of the number), * then double: Example - multiply 52 by 20: 52 x 10 = 520 double 520 = 1040
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520.