Find the difference. write your answer in simplest form. 7/10- 1/4

1/2

Step-by-step explanation:

Convert these into decimals. (This is one of many ways to go about this.)

.7 - .25 = .5

.5 = 1/2

something is insufficient, it isn't enough. A high school diploma is very helpful for getting a job, but by itself, it's probably insufficient to land you a job as an astronaut. Something adequate is sufficient, and something inadequate is insufficient (in- meaning "not").