Problem: what is (1 1/8+ 1 1/2) x (2 2/5- 1 1/10)???
HIII!!SO LIKE I NEED HELP WITH A MATH PROBLEM THAT I DONT GE. PLEASE REPLY SOON/FAST! :3
Inside each set of parentheses, the fractions must have a common denominator.
(1 1/8 + 1 1/2) x (2 2/5 - 1 1/10)
(1 1/8 + 1 4/8) x (2 4/10 - 1 1/10)
(1 1/8 + 1 4/8) x (2 4/10 - 1 1/10)
(2 5/8) x (1 3/10)
Change the mixed numbers to improper fractions.
(2 5/8) x (1 3/10)
(21/8) x (13/10)
Multiply the numerators, and multiply the denominators.
(21/8) x (13/10)
(21*13) / (8*10)
273/80
Convert to a mixed number.
3 33/80