Asked by Anonymous

There is 7/8 kg of salt, jac used 2/15 of the salt, how much salt did she use?
Answered by Helper
All you need to do is subtract the fractions.
7/8-2/15=?

Answered by Anonymous
but it says she used 2/15 from the salt
Answered by Anonymous
idk how to subtract unlike deniminaters
Answered by Helper
The answer would be around 0.74166666666.
Answered by Helper
Or in logical form, 6.36.
Answered by Anonymous
it would be 89/120 (makes no sense)
Answered by Anonymous
5 14/29
answer?
Answered by Anonymous
i drew it out and got 10/12
Answered by Anonymous
but thats unreasonable to use that much
Answered by Anonymous
ah, I think not.
You used 2/15 of 7/8 kg
MULTIPLY
2/15 * 7/8 = 1/15 * 7/4 = 7 / 60
about 0.1167 kg