I'd GIVE BRAINLY
On Monday, Carlos ate seven ninths of a blueberry tart and on Tuesday he ate five ninths a strawberry tart. How many tarts did Carlos eat in total? Use the benchmarks one half, 1, and 0 to help you estimate each answer before you solve.

one and three ninths tarts
two ninths tart
one and five ninths tarts
ninth twelfths tart