326145 + 270469 = ? 1 + $\frac{9}{11}$ = ? 01/09/2021 Bởi Savannah 326145 + 270469 = ? 1 + $\frac{9}{11}$ = ?
`326145 + 270469 = 596614 `
`1 +` `9/11` = `frac{11 + 9}{11}` = `20/11`
a, 326145 + 270469 = 596614
b, 1 + 9/11 = 11/11 + 9/11 = 20/11