Sagot :
Bonjour
( 15 * 10-² ) / 460 * 10-⁶
= 15/460 * 10-²+⁶
= 15/460 * 10⁴
= ( 3 * 10⁴ )/ 460
= 3 * 10000 / 460
= 3 * 2500 / 23
= 7500/23
Bonne journée
Bonjour
( 15 * 10-² ) / 460 * 10-⁶
= 15/460 * 10-²+⁶
= 15/460 * 10⁴
= ( 3 * 10⁴ )/ 460
= 3 * 10000 / 460
= 3 * 2500 / 23
= 7500/23
Bonne journée