Question

0.43_ 0.42 is greater

Answer 1

0.43 is greater because you need 7 to get to 0.5 unlike 0.42 where you need 8

Answer 2

Solutions 

A Decimal Number contains a Decimal Point. 

0.43 =  0 Tens, 4 Ones and 3 Tenths 

0.42 = 0 Tens, 4 Ones and 2 Tenths  

0.43 =  0 Tens, 4 Ones and 3 Tenths is greater by 1 

0.43 > 0.42