{
  "problem": "$5.146 \\times 10^{-4} = {?}$",
  "hints": [
    "$5.146 \\times 10^{-4} = 5.146 \\times 0.000\\;099\\;999\\;999\\;999\\;999\\;99$",
    "$5.146 \\times 0.000\\;099\\;999\\;999\\;999\\;999\\;99 = 0.000\\;514\\;6$"
  ]
}
{'source': 'AMPS', 'file': 'amps/khan/344/1608166623.json'}