All you need to do is subtract the fractions.
7/8-2/15=?
There is 7/8 kg of salt, jac used 2/15 of the salt, how much salt did she use?
10 answers
but it says she used 2/15 from the salt
idk how to subtract unlike deniminaters
The answer would be around 0.74166666666.
Or in logical form, 6.36.
it would be 89/120 (makes no sense)
5 14/29
answer?
answer?
i drew it out and got 10/12
but thats unreasonable to use that much
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
You used 2/15 of 7/8 kg
MULTIPLY
2/15 * 7/8 = 1/15 * 7/4 = 7 / 60
about 0.1167 kg