Answer:
3/5 is the answer
Step-by-step explanation:
Subtract: 9/10-3/10 = 9-3= 6/10
Lowest term
6÷2 = 3
10 ÷2 = 5
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(10, 10) = 10. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 10 × 10 = 100. Ins the next intermediate step, , cancel by a common factor of 2 gives 3/5
In words - nine tenths minus three tenths = three fifths.
