Question

0.151 -0.028
Help please

Answer 1

0.123

Explanation:

.151 - .028

since you cannot take 8 from 1 you must borrow from the tens unit (the 5)

the 5 becomes a 4 and the 1 becomes 11

11-8 = 3

4-2 = 2

1-0 = 1

so the difference is .123