The T.n.p. It doesn't allow you to make mistakes if you use DMs that are inter-
From 1i to 10m there exist..100i.. Integers. You using 0.1. and 1= neutral
of the T.d.i. You get both m^2 and m^3 wrong which are the essence of the calculation.

1i....2i...3i...4i....5i...6i...7i...8i...9i 10i.=> 5i * 5i *10i = 250i^3
11i 12i 13i 14i 15i 16i 17i 18i 19i 20i => 5i * 5i *20i = 500i^3
21i 22i 23i 24i 25i 26i 27i 28i 29i 30i.=> 5ì * 5i *30i = 750i^3
31i 32i 33i 34i 35i 36i 37i 38i 39i 40i => 5i *10i *40i = 2000i^3
41i 42i 43i 44i 45i 46i 47i 48i 49i 50i => 5i *10 *50i = 2'500i^3
51i 52i 53i 54i 55i 56i 57i 58i 59i 60i => 5i *10i *60i = 3000i^3
61i 62i 63i 64i 65i 66i 67i 68i 69i 70i => 5i *10i *70i = 3'500i^3
71i 72i 73i 74i 75i 76i 77i 78i 79i 80i => 5i *10i *80i = 4'000i^3
81i 82i 83i 84i 85i 86i 87i 88i 89i 90i => 5i *10i * 90i =4'500i^3
91i 92i 93i 94i 95i 96i 97i 98i 99i 100i > 5i *10i *100i =5000i^3
=> While you copy incorrectly: 0.5 *1 *10 = 5 marbles-:)))
So you need the calculator with 1i..2i..5i..10i..15i..20i etc. -:))

Greetings from Socratis T.n.p. 10i *10i *100i = 10'000i^3 = 10m^3.
===============> Alias 1 * 1 * 10 === 10m^3 = 10'000i^3.
I'm happy to tell you that the integers are tens of dm. and 1=10i.

If you don't understand the Volumes it means you have to use the T.n.p.-:)))
The T.n.p.. must be understood.. at least.. to acquire the true Logic -:)))
I know... well... that it's not your fault... but I invite you to become...

Essays and make progress in the world that currently hates Mathematics.
After all, we were born to...do,...to understand and to Progress -:))))
Also because we are destined to Die to be Reborn Better-:)))
Finally, be happy that the T.n.p. She's Italian, be proud of her -:)))))

IBut, since only false integers are made from tens of dm. Enough
Interse all the 0.n's and multiply them with the tens of dm. Ex:
0.5 *0.7 *3 should be translated as 5i * 7i *30i = 1'050i^3 = 1.05m^3 -:)))
Or multiply the T.d.i. result. *1000 => 1.05*1000=1'050i^3.

Happy 2024 i30^3 =27'000i^3 and i50^3 =125'000i^3 for 5=50i-:)))
=>Or Know how to say that 3^3 = 27m^3 as 5^3 =125m^3 -:)))
=> Exactly how you should say that 3m *3m = 9m^2 -:)))))

Finally just know that 1i *1i *1i = 0.001*1000 =1kg-:)))
Confirmed by c10^3 = 1000c^3 = 1000g. = 1kg. -:))))
As it says that 1c *10c *10c = 100c^3 = 1hg. -::)))