1 3/4 - 7/10 equals what number

Question

Mathematics

Ali Stanton

9 October, 01:49

1 3/4 - 7/10 equals what number

+4

Answers (2)

Know the Answer?

Sadie Little · Answer 1

1 3/4 = 1 75/100

7/10 = 70/100

1 75/100 - 70/100=

1 5/100 or 1 1/20

Vanessa Parsons · Answer 2

Make 1 3/4 into an irrational number (7/4) then you get 7/4 - 7/10. multiply the denominators by their opposite denominator and get 70/40 - 28-40. Then subtract to get 42/40 and simplify to 21/20. Then get the final answer of 1 1/20 by making it a mixed number.

1 1/20