quadrillionth three-quarters half quarter twenty-five percent one-ninth thousandth twelfth part three-fourths one-half ten percent one-fifth seventh fraction one-quintillionth one-quarter tierce hundredth one-sixteenth quartern duodecimal fourth ninth one-billionth one percent one-sixty-fourth thirty-second part one-quadrillionth one-thousandth one-tenth one-twelfth common fraction sixteenth part ten-thousandth third one-third one-thirty-second fifth part one-trillionth one-millionth trillionth eighth tenth part sixty-fourth quintillionth one-hundred-millionth one-sixth one-ten-thousandth tenth one-sixtieth fifth one-seventh one-hundredth millionth one-eighth one-hundred-thousandth twenty percent sixth thirty-second fourth part sixtieth billionth twelfth sixteenth one-fourth two-thirds

chemical substance chemical

part portion

common fraction mantissa rational rational number complex fraction fixed-point part improper fraction proper fraction simple fraction compound fraction continued fraction

uncomplicated unsubdivided easy simplistic simplex plain unsophisticated complexity undecomposable complexness unanalyzable

uncomplicated easy unproblematic elementary

bare plain mere

naive dewy-eyed naif round-eyed wide-eyed childlike

retarded simple-minded dim-witted

plain