Box the correct numeral (inside the parenthesis) to make the number sentence correct. 436 984 > (421 984 446 984 456 984) 29 143 = ( 9 143 29 143 29 341) 814 167 < (824 167 814 107 810 167) 638 121 > (638 814 638 821 618 121) 43 615 = (43 615 43 651 45 631)