u128 division not working for some big number

[hdriqi]

Describe the bug
u128 division not working as expected for number bigger than 300 N (300 * 10^24).
Used to calculate commission/royalty fee.

To Reproduce
Steps to reproduce the behavior:

const mul = u128.mul(
u128.from('5000000000000000000000000000'),
u128.from(95)
)
log(mul.toString()) // true return 475000000000000000000000000000

const div100 = u128.div(mul, u128.from(100))
log(div100.toString()) // false return 0

const _div10 = u128.div10(mul)
const _div100 = u128.div10(_div10)
log(_div100.toString()) // true return 4750000000000000000000000000

Expected behavior
u128 division to return expected calculated value

[willemneal]

fixed by: #364