47 × 45 / 46 + 22 × 22 / 23 by simple method

47 × 45 / 46 + 22 × 22 / 23 by simple method

47×45/46+22×22/23
=（46+1）x45/46+22x（1-1/23）
=46x45/46+45/46+22-22x1/23
=45+45/46-22-22/23
=23-1/46
=22 45 / 46
If you ask questions from your mobile phone, just click "satisfied" in the upper right corner of the client

Elden Ring Premiere

RELATED INFORMATIONS