Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c3f8b473478aa725ce60e4364fff66b70196cc7029e1e8ef4a0fb5cc5cfd42b2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^